نتایج جستجو برای: hot isostatic pressing

تعداد نتایج: 92653  

Journal: :IOP Conference Series: Materials Science and Engineering 2021

Journal: :Journal of the Ceramic Society of Japan 1988

2002
Edson Santos F. Abe

The influence of laser processing parameters on mechanical properties and microstructure of pure titanium models made by selective laser melting is investigated. The density of the models can reach higher than 95% under proper conditions. Although the tensile strength test shows results comparable to the wrought material, the impact and torsional fatigue strengths are low because of porosity an...

Journal: :Journal of Engineering Materials and Technology 1985

2017
Xiaosong Jiang Tingfeng Song Zhenyi Shao Wanxia Liu Degui Zhu Minhao Zhu

Multi-walled carbon nanotubes (MWCNTs) and graphenes have been taken for novel reinforcements due to their unique structure and performance. However, MWCNTs or graphenes reinforced copper matrix composites could not catch up with ideal value due to reinforcement dispersion in metal matrix, wettability to metal matrix, and composite material interface. Taking advantage of the superior properties...

2016
Zhenyi Shao Yue Sun Wanxia Liu Xueqiao Zhang Xiaosong Jiang Hugo F. Lopez

Cu/Ti3SiC2/C/BN/GNPs nanocomposites were prepared by vacuum hot-pressing (HP) sintering and hot isostatic pressing (HIP) sintering methods. Microstructures, mechanical and tribological properties of Cu/Ti3SiC2/C/BN/GNPs nanocomposites were investigated. Microstructures were examined by optical microscopy (OM), X-ray diffraction (XRD) and scanning electron microscope (SEM). Mechanical properties...

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