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Compressive behavior of NiAl/(Cr,Mo)Hf alloy prepared by high-pressure die casting and hot isostatic pressing DU Xing-hao(杜兴蒿)1, GUO Jian-ting(郭建亭)2 , WU Bao-lin(武保林)1 1. Department of Materials... Received 28 July 2006; accepted 15 September 2006 Abstract: The NiAl-28Cr-5.85Mo-0.15Hf alloy was prepared by high-pressure die casting (HPDC) and subsequent hot isostatic pressing(HIP), and tested......
Effect of ball milling time on microstructure and properties of Laves phase NbCr2 alloys synthesized by hot pressing XIAO Xuan(肖 璇)1, 2, LU Shi-qiang(鲁世强)1, HU Ping(胡 平)1, HUANG Ming-gang(黄铭刚)1...; Abstract: Laves phase NbCr2 alloys with a composition of Nb-66.7Cr (molar fraction, %) were prepared by mechanical alloying and hot pressing. The microstructures and properties of the Laves phase NbCr2......
by using a hot die pressing method. Scanning electron microscope (SEM), X-ray diffraction (XRD) and dif- ferential scanning calorimetry (DSC) were employed to characterize the morphologies of foaming.... Good bonding effect was observed between amorphous powder particles. Less than 6.5% of crystalline phases were formed during hot pressing, and less than 5.5% of residual salt was enclosed in the foam......
Diffusion Bonding of Al6061 and Cu by Hot Isostatic Pressing滕庆,LI Xiu,WEI QingsongState Key Laboratory of Materials Processing and Die & Mould Technology, School of Materials Science and Technology, Huazhong University of Science and Technology摘 要:Diffusion bonding between Al and Cu was successfully performed by hot isostatic pressing(HIP). To improve......
Zn1-xCoxO Diluted Magnetic Semiconductor Bulk Prepared by Hot Pressing林文松School of Materials Engineering,Shanghai University of Engineering Science摘 要:Zn1-xCoxO diluted magnetic semiconductor bulks were prepared by hot pressing.Mixed powders of pure ZnO and CoO were compacted under pressure of 10 MPa at the temperature of 1 073 K.Then the samples were......
angular pressing temperature on deformation structures of pure Ti [J]. Mater Sci Eng A, 2003, 342: 302-310. [21] DUTTON R E, SEMIATIN S L, et al. Modeling of hot isostatic pressing and hot triaxial... 3D finite element method analysis of deformation and temperature rise during equal-channel angular pressing ZHANG Xin-ping(张新平), CHEN Guang(陈 光), WANG Xue(汪 雪), LING Jie(林 ......
Trans. Nonferrous Met. Soc. China 22(2012) 2027-2031 Hot pressing densification of WC-MoxC binderless carbide Zhang Li1, Chen Shu2, Shan Cheng1, Huang Fang-jie1, Cheng Xin1, Ma Yun1 1. State Key... 15 December 2011 Abstract: WC-6MoxC-0.47Cr3C2-0.28VC binderless carbide was prepared by hot pressing (1700 ℃, 20 MPa). The sample was observed and analyzed by scanning electron microscopy, energy......
="ChDivSummary" name="ChDivSummary">Densification behavior of high Nb containing TiAl alloys through reactive hot pressing was investigated. The results showed that the density of the sample hot pressed... aspect affecting densification, which will form pore nests. With the increase of hot pressing temperature, the diffusion of Nb becomes more adequate. HIP (Hot isostatic pressing) treatment can only......
Surface Cracking of Ferrites in Hot Isostatic Pressing王崇琳摘 要:<正> 1.IntroductionIn recent ten years full density ceramicshas been developed to meet the needs inelectronic industry and other applications.HIP process offers a more convenient wayto prepare high density materials[1-5].The fully densified ferrites have beenused as digital magnetic......
Preparation of MgF2 Translucent Ceramic by Hot Pressing Sintering彭敏红1,CAO Weiping2,宋金红11. Center of Materials Research and Analysis, Wuhan University of Technology2. State Key Laboratory of Advanced... nanopowders as raw materials and to study its properties.The MgF2 nanopowders were prepared using chemical precipitation and the translucent ceramics were fabricated by hot-pressing sintering......