Structure Of Diamond And Graphite

Check us out at www.tutorvista.com The structure of diamond Carbon has an electronic arrangement of 2,4. In diamond, each carbon shares electrons with four other carbon atoms - forming four single bonds. In the diagram some carbon atoms only seem to be forming two bonds (or even one bond), but that's not really the case. We are only showing a small bit of the whole structure. This is a giant covalent structure - it continues on and on in three dimensions. It is not a molecule, because the number of atoms joined up in a real diamond is completely variable - depending on the size of the crystal The structure of Graphite :Graphite has a layer structure which is quite difficult to draw convincingly in three dimensions. The diagram below shows the arrangement of the atoms in each layer, and the way the layers are spaced. Notice that you can't really draw the side view of the layers to the same scale as the atoms in the layer without one or other part of the diagram being either very spread out or very squashed. In that case, it is important to give some idea of the distances involved. The distance between the layers is about 2.5 times the distance between the atoms within each layer. The layers, of course, extend over huge numbers of atoms - not just the few shown above. You might argue that carbon has to form 4 bonds because of its 4 unpaired electrons, whereas in this diagram it only seems to be forming 3 bonds to the neighbouring carbons. This diagram is something of a <b>...</b>
Graphite or Pencil Drawing Techniques

Visit thevirtualinstructor.com for more free videos like this one. Learn the techniques of drawing with graphite in this video. How to use graphite. Pencil drawing techniques. How to shade. How to add shadow. How to draw a sphere with hatching and cross hatching. Graphite blending.
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"Anti" Magnetic water and Levitating Graphite by Diamagnetism

Diamagnetism is the property of a substance to be repelled by a magnetic field. Interestingly enough, water shows this effect. We build a simple, but very sensitive detector to show this. We also show pyrolytic carbon that is so diamagnetic that it can float above magnets if they are arranged the right way. Water is diamagnetic, meaning it's slightly repelled by a magnetic field. But in everyday life this is almost impossible to notice. We need to build a very sensitive detector to see it. Just get a basin of water and float a styrofoam block in it. Styrofoam is very light and so even the small repulsive force of a test tube of water will have a noticeable push on it. Push the test tube of water into the center of the block and simply hold a strong neodymium magnet as close as possible to the tube without touching it. It's a very small force, but eventually the block will start moving away from the magnet. Pyrolytic graphite, also called pyrolytic carbon, exhibits the same effect and can even be made to levitate on top of a magnet. A single magnet is unstable since the graphite will like to fall off the side. But having four magnets and arranging them like in the video will create a "void" in the center that the graphite "falls" into and remains stably levitated. Some online dealers selling pyrolytic graphite: www.kjmagnetics.com scitoys.com digikey.com If you know any good sellers, message me.
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Levitating Pyrolytic Graphite Pieces

Pyrolytic graphite is highly diamagnetic which makes it repel magnetic fields. With a propper arrangement of magnets, you can make it float overtop of the array. www.ian.org
Amazon Kindle DX Graphite Video Review

A video review of the Amazon Kindle DX Graphite ebook reader. This is Amazon's newest 9.7" ereader and it features new screen technology that increases contrast by 50%. The Kindle DX Graphite has free 3G that you can use to download books and surf web sites, built-in storage for up to 3500 books and text-to-speech. The Kindle works with Amazon ebooks and PDF files but it does not work with ePub ebooks.
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Waterjet Cutting Graphite

Water jet cutting of graphite insulation on a 60000 psi Jet Edge waterjet machine. In this video, the graphite is being cut with water only. No abrasive has been added. Find out more about Jet Edge water jet systems and waterjet pumps at www.jetedge.com.
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Graphite Modeling Tools — 3ds Max 2010 New Features

The new Graphite modeling tools represent a modern approach to 3D modeling—over 100 tools for freeform sculpting, texture painting, and advanced polygonal modeling, unified in an innovative user interface. Now artists can experience extreme creativity with this extensive new toolset. www.autodesk.com
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Graphite Objects - beautiful all-graphite writing utensils

Each Graphite Object is a fully functional writing utensil. Agelio Batle, the artist who sculpted each design, also invented the unique molding process for creating each Graphite Object. The process produces an object whose entire surface can draw, but which does not smudge the hands. Graphite Objects are a stunning gift for any occasion. Available in several styles and packaged in a gift box. If you would like to purchase a Graphite Object, please visit us at: www.vat19.com
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Corsair Graphite 600T Video Review

Get The Best Price on the Corsair Graphite 600T! Compare Prices at: Canada: N/A USA: hardwarecanucks.pgpartner.com UK: hardwarecanucks.pgpartner.co.uk Since Corsair's foray into the chassis market, consumers have clamoured for the company to produce not only a more moderately sized tower, but one more sensitive in price as well. Well, it's here, the new line of Corsair Graphite cases debuts with the 600T model, a mid tower that takes some of the best of the Obsidian series and packages it into a unique new design that gives off a little more personality than the original and even improves on many of the the common irrantants. From the ground up, this case was made for the computer builder and enthusiast. Not to say it isn't a great every day chassis, but to truly appreciate the 600T one has to be able to build with it, work with it and challenge it. How the 600T manages be so price concious is actually a bit of a mystery. Corsair has moved to plastic body accents for the exterior design, but otherwise the companies rigorous quality standards and uniquely engineered features give it the feel of a much more premium product. The list of standout features is extensive; from a gorgeous metallic flake graphite paint, to superb cable management design and vastly improved airflow, the 600T is not your average mid-tower. Corsair has made a bold step forward, moving away from the simple box design of the Obsidian series, and into a case with a little more attitude. They have given <b>...</b>
How To extract Graphite or Steel Golf Shafts

This is a 7 minute home made video showing how to remove graphite shafts. The video shows Roy Nix, founder and director of the Association of Golf Clubfitting Professionals going through the process of removing both steel and graphite golf club shafts using the Clubmakers Choice hydraulic shaft puller. This was a dress rehearsal and shot in dim light with a digital camcorder. A new version will be forthcoming as soon as time allows with more cut ins of close up shots and more detail. There is some question as to the temperatures of the Butane Mini torch versus the large Propane torch but the fact is the mini puts far less heat on the clubs and is easier to control. Enjoy. To see the AGCP web site refer to: www.agcpgolf.com
Silver Bar Making: Graphite Mould Test-Pour, & Lessons Learned BUCHAN BULL BULLION VIDEO #3

Welcome to the Buchan Bull Bullion Channel!! Your Economic & Financial Friend!! We specialize in Bullion Sales, Production and Custom Casting. Buchan Bull 99.9% Fine Silver, Traditionally Hand-Poured, Serialized and Sealed Bars should be available end-January 2011. This is the third bar making video that we are posting and is just a video of our test-pour with an engraved graphite mould. The results were mixed, but I believe that we will be using only cast iron and/or high-temperate steel moulds in all future production. We are selling about 20 of the bars cast in this video, these are like proto-type bars, but are serialized, weight stamped and sealed, just a way that we can offer some cheap pure bullion to our clients. We expect to do another test pour on 07Feb11, when our steel moulds will be ready, and this pour will consist mainly of 5 ounce bars. Please feel free to contact me at anytime with any inquiries And as always, All the Best, THE BULL jim@buchanbullbullion.com Worth noting is that our process uses 99.9% silver as our only input, thus the need for refining is greatly if not completely reduced. At Buchan Bull Bullion we basically melt and recast old silver, recycling, in a fairly environmentally responsible fashion as the need for the toxic chemicals during the leeching and refining process are extremely minimized if not 100% excluded. We start with 99.9% blanks sourced from various mints in the USA and Canada, some still in business, others out of production <b>...</b>
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Corsair Graphite Series 600T Special Edition White Review

After Corsair released their highly acclaimed Obsidian series of cases, many knew that it would be only a matter of time until less expensive yet smaller variants became available. Those predictions came true and today Corsair has a full sable of cases from the high end Obsidian to the entry level Carbide series. The one we're looking at today however is the mid-range Graphite 600T with a little twist: this one comes in a special edition white finish and is packed with additional features.
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Newegg TV: Corsair Graphite Series 600T Black & White Computer Cases

www.newegg.com 11-139-007 & 11-139-005 Corsair's Graphite 600T series just got a couple more additions, in the form of the CC600TM (gray w side panel) and the CC600TWM-WHT (white w/windowed side panel and optional mesh side panel replacement included). These cases are stand-up examples of intelligent chassis design, with rigid steel construction, coated interiors, sturdy plastic housings, and excellent cooling with 200mm white LED fans. You also get accommodations for watercooling, a fan controller, simple and easy-to-use side panel latches, and removable dust filters. If we missed anything here, Paul will walk you through the rest. Enjoy! Corsair Graphite CC600TM (Black) @ Newegg: bit.ly Corsair Graphite CC600TWM-WHT (White) @ Newegg: bit.ly Corsair Graphite CC600T (Black, not shown) @ Newegg: bit.ly - Credits - Camera: Danny & Kyle Editing: Kyle Case Tour Guide: Paul Avoids Sunlight: Mr. Lam
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Corsair Graphite 600T White Edition Review

A detailed look at the Corsair Graphite 600T White Edition. This case might be a mid tower but it has been perfectly designed for a high end build. Its a very wide case so there is plenty of room for perfect cable management. This case will fit even the largest graphics cards and also some EATX motherboards such as the Asus Rampage III Extreme. It fits a 240mm x 30mm radiator in the top of the case for water-cooling. This is the ultimate mid tower case, great for a high end build, but still light weight. It has a fully tool-less design and dust filters, as well as excellent airflow. I am very impressed with this case. If you enjoyed this video please subscribe to my channel.
Review Singularity Computers 600T Corsair Graphite White Case Computer System Video Review Hardware Mid Tower Build Rig Extreme Gaming High End Hardware Water-cooling Liquid Cooling Features Specifications Detailed Tool-less Dust Filters EATX ATX 240mm Radiator High End Build Extreme Hardware Gaming Case SSD 200mm Fans White LEDS White Edition Special White Edition Special Edition
IU - Graphite Pencil Drawing

*HELP ME TWEET THIS VIDEO TO @lily199iu (IU)* Really hope she'll be able to see this! (WILMER) Facebook Page: www.facebook.com Twitter: twitter.com Deviantart: wilverein.deviantart.com -------------------------------------------------------------------------------------------------------- Subject Matter: IU (Lee Ji-eun) Size: 24cm by 18cm Medium: Cretacolour Monolith Pencil (2B, 8B), 2B mechanical pencil on Bristol Board Paper, with tortillon and tissue paper for blending Time taken: Roughly 7 hrs BGM: IU - Good Day Instrumental No copyright infringement intended! -------------------------------------------------------------------------------------------------------- Here's a timelapse video of IU! Been longing to draw her since the being to time and I'm pretty happy with it especially the hair! Can't wait for her comeback in a few weeks time and go listen to "Peach" her new song!
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Panasonic Pyrolitic Graphite Sheets - Another Geek Moment

Jamie Pederson shows off Panasonic's new thermal conductive material, the pyrolitic graphite sheets. Even burning with a torch, it will not fail.
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Silver Bar Making: Steel & Graphite Moulds Test-Pour #3 Lessons Learned BUCHAN BULL BULLION VIDEO #4

Welcome to the Buchan Bull Bullion Channel!! Your Economic & Financial Friend!! We specialize in Bullion Sales, Production and Custom Casting. Buchan Bull 99.9% Fine Silver, Traditionally Hand-Poured, Serialized and Sealed Bars should be available Mid-Feb 2011. This is the fourth bar making video that we are posting and is just a video of our third test-pour with a steel mould and another try at a higher temperature of the engraved graphite mould. The steel mould preformed great, but we had the same issues with the graphite as in test-pour #2. Once our custom silver stamps arrive these 5+ Troy Ounce bars will be available for sale through my website or by contacting me directly. These 5 ounce bars are going to be much of our production moving forward; however, we are considering having steel moulds made in various sizes, and have requested quotes for such moulds. Please feel free to contact me at anytime with any inquiries And as always, All the Best, THE BULL jim@buchanbullbullion.com Worth noting is that our process uses 99.9% silver as our only input, thus the need for refining is greatly if not completely reduced. At Buchan Bull Bullion we basically melt and recast old silver, recycling, in a fairly environmentally responsible fashion as the need for the toxic chemicals during the leeching and refining process are extremely minimized if not 100% excluded. We start with 99.9% blanks sourced from various mints in the USA and Canada, some still in business, others out of <b>...</b>
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Graphite Pencil Drawings - Don't always believe your eyes

Realistic graphite drawing techniques at www.youtube.com This video may make a few graphite artists mad so after you view it please feel free to comment below. When it comes to the internet, seeing is not always believing! I explain how many of the drawings seen on the internet have been "enhanced" with photo rendering programs to make them look far more realistic than they do in person. Please sign up on my email list: eepurl.com and subscribe to my channel to make sure you don't miss my next video.
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Corsair expands chassis line-up with 600T Graphite mid-tower

www.tweaktown.com COMPUTEX Taipei 2010 - They say that looks can be deceiving and Corsair's whole thing with its new 600T Graphite mid-tower computer case is that its mid sized on the outside, but full sized on the inside. Corsair has taken the fundamentals of its previous generation cases such as the 800D and 700D and applied it to the 600T which it is officially launching today. It takes many of the features we like with the 800D such as the smartly designed inside panel cable management and more, but then adds in some new changes. For one, one of the drive bay racks can be removed providing support for video cards up to 15-inches in length. You can also remove the top extracting 200mm fan and replace it with a 2 x 120mm radiator and fans which as mentioned it pretty rare for a case of this size. Distributed by Tubemogul.
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Levitation: Pyrolytic Graphite and Neodymium Magnets

Levitation: Pyrolytic Graphite and Neodymium Magnets. www.MadScienceTV.com Pyrolytic carbon is similar to regular graphite, but forms in stacked sheets rather than randomly orientated molecules. Because of the layering, pyrolytic carbon, commonly called pyrolytic graphite, exhibits a number of interesting properties, including the ability to levitate on a sufficiently strong magnetic field. Neodymium magnets are the most widely used rare earth magnets, and are made from an alloy of neodymium, iron, and boron, in the ratio of Nd2Fe14B. Neodymium magnets are the strongest of any permanant magnets, and there are different grades, or levels of purity available. N30-N40 grade magnets are very strong but are considered "general purpose" as far as neodymium magnets go. Grades such as N50 and N52 are extremely strong, so strong that care must be taken when handling them, allowing them to snap together from only a few inches apart can cause them to shatter, and send shards flying off at high speed. When neodymium magnets are combined to form arrays, some very interesting effects can be created. Dont forget to check out our channel MadScienceTV and hit subscribe and check back for future videos!
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Make Your Own Precious Metal Graphite Ingot Molds.

Read Full Description to see where to purchase, and more on how to videos. This video. Is, just a quick video sharing some tips on how to save money on graphite ingot molds for precious metals using Carbon Graphite Motor Brushes. This is an inexpensive way to produce molds of your choice. This is for those of you wishing to melt your scrap gold/silver ext. Without spending a lot. Feel free to ask questions, or comment. Happy to help or refer you to the man who taught me. Cheers! How to videos by Paul. who is the man behind all these great ideas below. His new youtube channel is now up. And full of GREAT videos! He also sells just about everything you see in the videos. www.YouTube.com/canvasman34 For Purchasing Silica Dishes, Tongs ext. He also has a Ebay account with the same user name. Help support Oregon! And buy from Oregon. Thank you. This video was uploaded from an Android phone.
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Ryu Hwayoung - Graphite Pencil Drawing

(WILMER) Facebook Page: www.facebook.com Twitter: twitter.com Deviantart: wilverein.deviantart.com -------------------------------------------------------------------------------------------------------- Subject Matter: Ryu Hwayoung Size: 24cm by 18cm Medium: Cretacolour Monolith Pencil (2B, 8B), 2B mechanical pencil on Bristol Board Paper, with tortillon and tissue paper for blending Time taken: Roughly 5 hrs BGM: [Epitone Remix] T-ara - Cry Cry 클럽 리믹스 Epitone Remix: www.youtube.com No copyright infringement intended! -------------------------------------------------------------------------------------------------------- Here's a timelapse video of Ryu Hwayoung from T-ara! Did this portrait as a cover for her birthday message book which Diadem fan forum will be doing and it'll be sent to her! So I'm pretty excited about it! :) Hopefully she will like it and tweet about it! :) PS Help TWEET this vid to @RHY422 on 22nd April so that she can see this! Thanks in advance!
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Case Swap: Corsair 600T Graphite Series White

I picked up this case at Fry's for $140. I like the extra space in the back panel to put away all cables. They advertise this case as a mid tower but I think it is a very wide mid tower. Here are the specs to the hardware I am running: Mobo: Gigabyte Z68-UD3P-B3 CPU: Intel 2600K OC@4.2GHZ RAM: 16GB Corsair Vengeance Blue GPU: MSI Twin Frozer ATI 6870 HDD1: Crucial 300 256GB SSD HDD2: 2TB Seagate Barracuda XT PSU: Thermaltake 850watts Amazon.com: Corsair CC600TWM-WHT Special Edition Graphite Series 600T Mid Tower Gaming Computer Case - White: amzn.to Cables from Amazon: NZXT CB 24P-W Singled Sleeved M/B 24-Pin Premium Cable (White) j.mp NZXT CB 6V-W 6-Pin VGA Premium Extension Cable (White) j.mp NZXT CB 8P-W 8-Pin Motherboard Premium Power Extension Cable (White) j.mp Antec Halo 6 LED Bias Lighting Kit: j.mp Logisys 8" Corner LED Light Bar - 12V - White (LCX8WT) - FrozenCPU.com j.mp Logisys 16" Corner LED Light Bar - 12V - White (LCX16WT) - FrozenCPU.com j.mp White split wire loom tubing came from Fry's but you should be able to find it at a hardware store. Each pack was less than $5 USD. j.mp The song used in this video is Remember The Name (Run Beat Remix) (Instrumental Version)î by Jay Sinkie Link to the song: ccmixter.org Licensing agreement: creativecommons.org Link to Author: ccmixter.org
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Graphite oxide + water + laser = breakthrough.

Turning graphite oxide into full-fledged supercapacitors turns out to be simple. But until a laboratory at Rice University figured it out, it was anything but obvious. Rice professor Pulickel Ajayan and his team discovered they could transform a sheet of GO into a functional supercapacitor by writing patterns into it with a laser. For more info: www.media.rice.edu
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Making a Graphite Crucible.wmv

This is a video of how to make a graphite crucible using a rather unique compression and extrusion process I invented. I am sorry it took so long but sometimes what looks easy on paper can turn out difficult. I welcome everyone to contribute in both technique and clay formulas to this project. I will try to answer any questions since I had more video footage than would fit into this 15 min video.
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Im YoonA - Graphite Pencil Drawing

(WILMER) Facebook Page: www.facebook.com Twitter: twitter.com Deviantart: wilverein.deviantart.com -------------------------------------------------------------------------------------------------------- Subject Matter: Im YoonA Size: 24cm by 18cm Medium: Cretacolour Monolith Pencil (2B, 8B), 2B mechanical pencil on Bristol Board Paper, with tortillon and tissue paper for blending Time taken: Roughly 5 hrs BGM: Girls Generation - Oh! instrumental No copyright infringement intended! -------------------------------------------------------------------------------------------------------- Here's a timelapse video of Im YoonA from SNSD (Girls Generation)! Fell in love with her after seeing her act in Love Rain! Everyone should go watch! :) And the photo reference for this is from her Eider Photoshoot with MinHo
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Graphite Electrodes made by SGL Group

Ultrahigh-Performance Electrodes - A New Dimension in Productivity DC Furnace Equipped with 800-mm / 32-inch Graphite Electrodes made by SGL Group
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Pencil Graphite as a Variable Resistor

Graphite is a weak conductor so it makes for a very good variable resistor. This is similar in concept to the technology used in light dimmers, volume controls, and oven temperature controls. I learned about this from these two great books: www.amazon.com www.amazon.com Instructions: The circuit is very simple. All you need is an LED, a resistor, and a 9V battery. Since I was using an ultra-bright white LED the proper resistor is 300 ohm. If you're not sure what resistor to use for your LED you can use this calculator: led.linear1.org . The blue piece in the video is just an ordinary term block used to hold everything together in series. So it goes: positive terminal on battery to the resistor to the anode lead (long leg) on LED. Then you touch the cathode lead on the LED and the negative lead on the battery to the graphite patch on the paper to complete the circuit.
Conversion of synthetic diamonds to graphite.

Small amount of synthetic diamonds heated on the oxygen torch up to 1400-1500C. In a few seconds they where transformed to a graphite (see color difference).
diamond graphite allotropic transformation chemistry experiment
Park Jiyeon - Graphite Pencil Drawing

(WILMER) Facebook Page: www.facebook.com Twitter: twitter.com Deviantart: wilverein.deviantart.com -------------------------------------------------------------------------------------------------------- Subject Matter: Park Jiyeon Size: 24cm by 18cm Medium: Derwent Graphite Pencil (HB, 2B, 7B), 2B mechanical pencil on Bristol Board Paper, with tortillon and tissue paper for blending Time taken: Roughly 11hrs BGM: T-ARA (티아라) - Roly-Poly (롤리폴리) (areia remix 073) Areiacreations: www.youtube.com No copyright infringement intended! -------------------------------------------------------------------------------------------------------- Here's the time-lapse video of my latest pencil drawing! Its been a pretty long time since I've touch my graphite pencil and I'm happy to see improvements in my drawing! :) Hope you like it too! :) PS Help TWEET this vid to @pjy1234 so that she can see this! Thanks in advance! *************************************************************************************** - STAND A CHANCE TO WIN A PENCIL/PEN PORTRAIT FROM ME - In order to qualify: 1. Like my Facebook page @ www.facebook.com 2. Share + Like the Youtube link of this vid from the Facebook page and tag "@Wilmer Tay" (FB PAGE) in your comment when sharing. -ends on 10th March One lucky person will receive a FB PM after 10th March to receive a special commission/portrait of your choice from me. :) ***************************************************************************************
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Electrolysis of copper(II) sulfate solution with graphite electrodes

When a solution of copper(II) sulfate is electrolysed using graphite electrodes, copper metal is formed on the cathode by reduction of copper ions in the solution. At the anode, hydroxide ions are oxidised and form oxygen gas, which can be seen as bubbles, and water molecules
Chris Evert & Martina Navratilova's 2nd Graphite Racket match: 1984 Virginia Slims!

A lot of history is contained in this footage: Only Chrissie's 2nd tournament with a graphite racquet, and the first best 3 of 5 match for womens tennis in the Open era - the 1984 Virginia Slims Championships final. Easy to see in comparison to the wood racket footage, the balls are hit harder, the rallies extended longer by the added stability of graphite, even very defensive positions could be turned into offensive winners. It was not as easy to recognize back then the difference, as Chris played a full 10 matches against Navratilova during which she used a wood racket while Martina was playing with graphite! But from this match on, there was no going back - we had entered a new era of the sport.
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Retopology workflow inside 3ds max using the Graphite Modeling Tools (Polyboost)

The model was sculpted inside ZBrush and decimated to ~75k polys before exporting it to 3ds max. I am using a 0.2 offset on the projection tools so I can keep the wireframe above the surface. In the end I'm using a -0.2 push modifier to bring the surface back. www.undoz.com .
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