Moncler jacken Yu, a joint venture between the Uni

Yu-US joint venture casting plant

w (Ni) = 3% (b) W (Ni) = 4% Ni (C) W (Ni) = 6% Figure 3 with different Ni content of Be-Al, the tensile fracture surface (1) Add Ni element cast Be. Al alloy is separated from each other Be phase and Al phase consisting of a metal composite material. Ni elements in solid solution in the Be phase and Al phase, mainly in the Be phase, and the strengthening effect from the Be phase. (2) Ni content of the different mechanical properties of the alloy have a greater impact, with the Ni content increased from 3% to 4%, the tensile properties and hardness to achieve the best. Changes in mechanical properties due mainly to add elements from the intensive phase of Ni in Be due. (3) different Ni content on the fracture pattern has little effect on the fracture specimen is the Be-phase brittle cleavage fracture and ductile fracture Al phase consisting of mixed mode fracture. , - +. +. +. +. +. +. +. +. +. +. +. +. +. +. +. +. +. +. +. +. +, + + J the first time in the World Magnesium Conference, held j + + i of the 63rd session of the World Magnesium Conference in 2oo6 on May 21 to if24 held in Beijing. Meeting by the International Magnesium Association and China Nonferrous Metal Industry Association Gold jttf Magnesium is co-organized chapters, which is the world's largest t ten t ÷ Magnesium will be held for the first time in our country. From 24 countries and regions, Magnesium} +; industry representatives attended, around the magnesium industry technology, production, environmental protection, sustainable; i were such topics as the development of communication, discussion. According to reports, in 2005,[link widoczny dla zalogowanych], liiI primary magnesium production in China reached 467,000 tons, since 1998 has been Tj largest in the world. Exports of 35.3 million tons, the amount of the world market share of 75% jt. China has become the world's largest magnesium supply base. t ÷ (Casting Society of Mechanical Engineering Branch of China reported) t528 Reference \High-tech new material to browse. Beijing: China Science and Technology Press,[link widoczny dla zalogowanych], 1993.2 Liu Xiaoning, Ma Shiguang. Research and Application of beryllium alloy. Metals,[link widoczny dla zalogowanych], 2003,27 (1) :62-653SpeerW. Essaid0S. ApplicationofAluminum-berylliumCompositeforStructuralAerospaceComponent. EngineeringFailureAnalysis, 2004, ll (6) :895-9024ParsongeT. BerylliumMetalMatrixCompositesforAerospaceandCom-mercialApplications. MaterialsScienceandTechnology, 2000,16:733 ~ 7385AnonJ. Be-A1AlloyShowPromiseforSpacecraftComponent. J. Fail. A-na1. Prey. , 2004,4 (2): 3l a 346-Shou Zhang. Beryllium and beryllium-containing materials properties and applications. Welding Journal, 2001,22 (6) :92-967 Zhang Hong Jin. Beryllium research contribution to strengthening the space industry. Nonferrous Metals Industry, 2OO3 (12): 30 ~ 318 Prudential Nagasaki three, Hirabayashi true. Binary Alloy Phase Atlas. Liu Ansheng, translated. Beijing: Metallurgical Industry Press, 2004 (Editor: Chen Wei-chen) Yu-US joint venture die casting die casting industry giant,[link widoczny dla zalogowanych], the world j J. J. French company official with the Chongqing Yujiang Die Casting Co., Ltd.,[link widoczny dla zalogowanych], Chongqing, Jiangsu Machinery Co., Ltd. signed the two t agreement, the tripartite joint venture, the formation of J. J. French beauty Die Yu; Limited. {A new joint venture company is located in Northern New Hi-tech Park, Otake i Town, an area of 240 acres, the first phase investment of $ 20,000,000. In addition to the domestic production} items auto parts market, most of the country j will be sold to international markets. The company expects to put into operation late next year, 2009 with an annual output; value will reach 100 million U.S. dollars. t United States, J. J. French company, is specialized in producing power locomotives and i automotive aluminum die casting company in the world, t work with 14 agencies, nine processing base, is the world's largest car manufacturing plant i die casting one. {(Chinese Mechanical Engineering Society reports casting Branch) k a +. + *. +. +. +. +\
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