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Sintering behaviors of porous 316L stainless steel fiber feltFENG Ping(冯萍)1, LIU Yong(刘咏)1, WANG Yan(王岩)2, LI Kun(李昆)1, ZHAO Xiu-yun(赵秀云)1, TANG Hui-ping(汤慧萍)3(1. State Key Laboratory of Powder... (Northwest Institute for Nonferrous Metal Research), Xi’an 710016, China)Abstract:Isothermal sintering experiments were performed on the 316L stainless steel fiber felts with fiber diameters of 8 μm......
Study of TiC+TiN Multiple Films On Type of 316L Stainless Steel DENG Bai-quan1,HU Dong-ping2,HUANG Ben-sheng3,JIN Yong4,Xue Qi3 (1.Southwest Academy of Physics, Chengdu 610041;2.China Academy..., the change of growth rate of the film on the 316L Stainless steel is not same as the one on carbides substrates, while the mole ratio of CH4 to TiCl4 (mCH4/TiCl4) is changed from 1.2to 2.0. The Ti [C, N......
: Ni-P/SiC/PTFE coating was obtained on the surface of 316L stainless steel by electrodeposition of Ni-P/SiC coating and immersion of PTFE (polytetrafluoroethylene). The surface morphology... was tested under 0.6 V voltage and the stable corrosion current density value was 0.19 μA/cm2, then wetting angle was tested after durability experiment and the value is 134.5 °. Key words: 316L stainless......
Microstructure Evolution and Cracking Control of 316L Stainless Steel Manufactured by Multi-layer Laser Cladding HU De-jin1,SUN Kang-kai1,DENG Qi-lin1,SONG Jian-li1,ZHOU Guang-cai1 (1.School..., the microstructure evolution and properties of 316L stainless steel deposited with this technology was investigated, compact components with properties similar to the as-cast and wrought annealed......
Processing and mechanical properties of porous 316L stainless steel for biomedical applications Montasser M. DEWIDAR1, 2, Khalil A. KHALIL1, J. K. LIM3 1. Department of Mechanical Design...; Abstract: Highly porous 316L stainless steel parts were produced by using a powder metallurgy process, which includes the selective laser sintering(SLS......
: A Microstructure and mechanical properties of diffusion bonding joints of 316L stainless steel AN Zi-liang, XUAN Fu-zhen, TU Shan-dong (School of Mechanical and Powder Engineering, East China University of Science and Technology, Shanghai 200237, China) Abstract: For diffusion bonding joints of 316L stainless steel with Ni interlayer bonded at different process parameters, tensile tests were......
EFFECT OF NANOCRYSTALLINE AND TWIN BOUNDARIES ON CORROSION BEHAVIOR OF 316L STAINLESS STEEL USING SMAT A.Q. Lü1,Y. Li3,G. Liu4,C.M. Liu1,Y. Zhang1,Q.H. Zang2 (1.School of Materials and Metallurgy... in 316L stainless steel because of the different distributions of strain and strain rate along depth orientation. For instance the maximum strain rate reached103-104s-1 on the top surface......
316L不锈钢热加工硬化行为及机制宋仁伯1,项建英1,侯东坡1,任培东2(1.北京市北京科技大学材料科学与工程学院2.酒泉钢铁股份有限公司技术中心)摘 要:在Gleeble-1500热模拟试验机上,通过高温压缩实验对316L不锈钢的热加工硬化特点和机制进行了研究.根据Ludwik幂函数模型对实验数据进行了非线性拟合,并用Crussard-Jaoul分析法计算了Ludwik幂函数模型的n值.实验结果表明:316L不锈钢在热变形过程中易发生加工硬化,真应力-应变曲线上未出现应力峰值;热变形过程中发生了部分动态再结晶,这一不完全的软化机制无法抵消热加工硬化的作用,另外在热变形过程中发生了孪生行为,这是热加工硬化的主要机制之一.关键词:316L不锈钢； 热加工硬化； Crussard-Jaoul分析......
316L不锈钢激光快速成形的微观组织模拟贾文鹏1,汤慧萍1,贺卫卫1,林鑫2,黄卫东2(1.陕西省西安市西北有色金属研究院金属多孔材料国家重点实验室2.西北工业大学 凝固技术国家重点实验室,西安710072)摘 要:针对316L不锈钢激光快速成形(LRF)薄壁试样的凝固组织形态分布,从凝固理论出发,建立了激光快速成形柱状晶/等轴晶转变(CET)及一次枝距λ1与有限元温度场耦合数值模型,模拟了成形高度为2.8 mm的LRF薄壁试样凝固组织形态及分布.结果表明:316L不锈钢LRF组织由致密,均匀,外延生长的细长柱状晶组成,一般不发生CET转变,组织中λ1在6.5-17μm范围内,且随熔覆高度的增加而逐渐增大,模拟结果与实验符合很好.在此基础上,对成形高度为40 mm薄壁件的凝固组织形态及分布进行了预测......
; Abstract: HA/316L stainless steel(316L SS) biocomposites were prepared... and human body bone. Key words: hydroxyapatite; 316L stainless steel; biocomposites; simulated body fluid; bone-like apatite ......
