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TiNi Shape Memory Alloy Foams Synthesized by Spacer Sintering and their Properties P D Hodgson1,J Y Xiong1,Y C Li1,C E Wen1 (1.Centre for Material and Fibre Innovation, Deakin University, Geelong... by spacer sintering. Effect of ball milling time on phase constitutes of the sintered TiNi alloy foams was studied by X-ray diffraction (XRD) analysis. Scanning electron microscopy (SEM) was used......
and Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China Received 28 July 2006; accepted 15 September 2006 Abstract: The proper spacer material and the preparation.... The isolated blind pores are formed mainly by the particle interval of the magnesium powders. Adding spacer material favors the formation of open pores, while has little contribution to the formation of blind......
for the spine", dynamic stabilization system is a new concept in the surgical treatment of lower back pain recently. Universal spacer used as flexible material is to stabilize the spine and the material property... Experimental Dynesys system consists of spacer, cord, pedicle screw, and set screw as shown in Fig.1. Appropriate material properties were found from Refs.[7-9] as listed in Table 1. Table 1 Material......
Binding of Streptavidin to Surface-attached Biotin with Different Spacer Thicknesses李易非1,2,张海宁21. Wuhan University of Technology Hospital2. State Key Laboratory of Advanced Technology for Materials... densities was studied using streptavidin-biotin model pair. Biotinylated substrates with different spacer thicknesses as formed through a simple reaction between amine immobilized surfaces and N......
INFLUENCE OF THE NONMAGNETIC METAL SPACER ON THE MAGNETIC PROPERTIES AND MICROSTRUCTURE OF THE MULTILAYER FILMS H.W. Jiang1,F.W. Zhu2,W.Y. Lai3,G.H. Yu2,M.H. Li4 (1.Department of Physics, Capital..., but at least partly segregate to the surface of the NiFe film. Key words:NiFe/FeMn; nonmagnetic spacer; exchange coupling; XPS (X-ray photo-electron spectroscopy); [全文内容正在添加中] ......
小上山,短上水平残矿回采实践戚文革1,王昭顺2,李延春3,魏金江3(1.吉林省吉林市吉林电子信息职业技术学院2.吉林通钢矿业有限责任公司 大栗子矿业公司3.吉林大黑山钼业有限公司)摘 要:矿产资源有限,最大限度地回收矿产资源是矿山开采技术研究的重要课题.以大栗子矿业公司东风矿井下160 m中段661采场,662采场间柱回采为例,介绍了东风矿160 m中段老区采场间柱的回采方法:采用浅孔凿岩落矿,利用老区渣源小区域充填,以小上山,短上水平开采工艺回采间柱矿石,回采率达到82%,取得了很好效果,为金属矿山残矿回采提......
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) interface is influenced by both the magnetic structure and the crystalline micro-structure.Co/FeMn/Co thin films with 0.4 nm Pt spacer layer inserted into the Co/FeMn and FeMn/Co interface respectively were deposited by means of magnetron sputtering.The two interfaces upon and beneath the FeMn layer show distinct behaviors before and after the Pt spacer inserted.There is a remarkable shrink......
J. Cent. South Univ. (2017) 24: 2572-2581 DOI: https://doi.org/10.1007/s11771-017-3671-x Impact of low/high-κ spacer–source overlap on characteristics of tunnel dielectric based tunnel field-effect...-Verlag GmbH Germany, part of Springer Nature 2017 Abstract: The effects of low-κ and high-κ spacer were investigated on the novel tunnel dielectric based tunnel field-effect transistor (TD-FET) mainly......
