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Wysłany: Czw 12:17, 20 Sty 2011 Temat postu: stivali ugg Prepared by reactive hot pressing FeAl |
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Prepared by reactive hot pressing FeAl / TiC Composites
PowderMetallurgy, CentralSouthUniversity, Changsha410083) ASSTRACTFeAI / TiCcompositeswerefabricatedbyreactivehot-pressing. TheeffectsofTiCcontent,[link widoczny dla zalogowanych], compositionofthebinderphaseandreactivehotpressingprocessesondensifieationprocessandmechanicalpropertieswerestudied. ResultsshowthatwiththeincreaseofTiCcontent, densityofthecompositesdecreasesandhardnessandbendstrengthhavepeakvalues. Itiene-fieialtodensificationtoaddmoreAIinthebinderphase, howeveritwilldeterioratemechanicalpropertiesduetoexcessiveoxidesandthermalvacancies. Finally, theparametersofhotpressingsuchastemperatureandpressurecanalsoaffectfabri-cationandpropertiesofthecomposites. . KEYWORDSFeAI / TiCcomposites, reactivehot-pressingschedule, densifieationprocess, mechanicalproperties domestic carbide professional web portal launched in China carbide carbide industry in order to adapt to the rapid development of China, the Chinese PM Network After nearly a year of careful preparation, in 2003 In early December launch of the domestic professional portal Carbide - China carbide network [link widoczny dla zalogowanych] yzhj. com. on). Carbide network in China as Chinese PM Network brother site, adhering to the Chinese PM Network's goal, and strive for domestic and foreign business services Carbide and related industries, and the business of the more prominent sites,[link widoczny dla zalogowanych], and professional. China currently has a carbide network industry trends, business opportunities, the talent market, the company database, product library and information science and technology columns and other features, the site set up in each column focused ease of use, interaction. The full implementation of a membership site, membership is divided into ordinary members (free), and senior members. As long as any business registered on the site, you can become ordinary members,[link widoczny dla zalogowanych], can have a business networking platform, enterprises can query through most of the platform of product information, corporate information and a variety of industries such as business information, in addition to limited to publish corporate information. As a senior member of the site in addition to enjoy all the rights enjoyed by ordinary members, but also enjoy all the advanced permissions: to have their own independent, including enhanced network platforms, which could be released and check product information (including picture messages), enterprise information, industry professionals information and a variety of business information and other senior rights, and you can visit the Web site of the gradual introduction of various value-added part,[link widoczny dla zalogowanych], in addition to access to enterprise promotion and other special privileges. With the rapid development of Internet in China, China's demand for carbide business on the Internet has become increasingly urgent. This carbide network in China to fully use its rich experience in Internet operations, and tap its own advantages of siting, while the United Nations leading Internet application service operators, for the carbide and related businesses to provide China Carbide Network website: [link widoczny dla zalogowanych] yzhj. com. CIl (main domain name) [link widoczny dla zalogowanych] cementedcarbide. netWWW. cementedcarbide. cn. com
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