Latest threads in Metallurgy discussionsshow only best voted threads
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Inquiry
Hello, I am researching superalloys and new advanced composites. I am looking for any information about the Liquidmetal alloy, specifically hardness, HRC will do. Also any information or links...
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20 years ago
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Constitutive relation of FCC crystals
Hi, I am currently working on developing a finite element crystal plasticity model.I work to multiplicatively splitting the Deformation gradient tensor and performing radial return mapping in single...
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20 years ago
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Searching for the Address of Semyon E. Royzman
Dear All, I am interested to get a copy of the paper "Investigation and Calculation of Power Parameters for a Transfer Bar Recoiling System of a Hot Strip Mill", written by Semyon E. Royzman in 1980....
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20 years ago
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Asking for help: PID controller for a DC Motor
Hi, I'm looking for some theoretical help on a PID controller for speed in a DC Motor. It is a small 9V DC motor from Radio Shack, and I've been told of the type known as "Sensorless DC Motor" (?). My...
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20 years ago
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Material Testing Auctions Online at LabX
has added a new "Material Testing" section to compliment our ever-expanding group of scientific and related industries. Since 1995, LabX has offered online auctions to sell your items fast, and free...
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20 years ago
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Steel Mill Waste Recovery and Direct Steel Making
THE RBI PROCESS FOR IRONMAKING AND STEELMAKING WASTE RECOVERY The RBI Process has been developed to use iron ore fines, mixed with a carbonaceous fuel for direct feed to ironmaking and steelmaking...
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20 years ago
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Water Cooled Copper Crucible
For induction skull melting ( semi-leviation), the copper crucibles are segmented in separate parts named fingers and between each segment there is an insulator material which avoid , magnetic field...
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20 years ago
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Why Temper Material
Can someone please explain why a customer requires that a component Induction Hardened (EN Steel 10KHz induction) requires it to be tempered with 4hrs of the hardening process and will scrap all...
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20 years ago
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mcse vs p.eng !
hey guys i found this article from the net, what do u think of it?? from "I am an engineer. You are an MCSE. He is a train driver" By Andrew Orlowski in San Francisco Posted: 15/11/2002 at 01:54 GMT...
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20 years ago
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Identifying Ti and nimonic / monel ?
Assume I have a large pile of scrap aircraft parts, largely jet engine bits, and I'm trying to identify stainless steel, Ti, nimonic steels and monel or inconel. Any suggestions ? I'm particularly...
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20 years ago
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about corrosion of ammonium sulphate
Dear Sir: After greeting, we are a producer of sulfuric acid and ammonium sulfate from coke oven gases. We have some problems because of corrosion in equipments and especially in our reactor...
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20 years ago
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Re: Looking for 4130 Normalized strip in America
fire your purchasing dept, they should be able to find this with a few phone calls try 4130 sheet normalized Search the world's information, including webpages, images, videos and more. Google has...
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20 years ago
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Re: Alluminium bridges - who can give-me some informations?
Hi Manuel, You might be interested in looking at these sites. The first web site should lead you to a small booklet "Timber Bridge Management" which has some detail on the design and construction of...
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20 years ago
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