Preparation and properties of low cost porous titanium by using rice husk as hold space

作     者：Xinsheng Wang Zhenlin Lu Lei Jia Feizhou Li 

作者机构：School of Materials Science and EngineeringXi'an University of Technology Department of MechanicalBaoji University of Arts and Sciences 

出 版 物：《Progress in Natural Science:Materials International》 (自然科学进展·国际材料(英文))

年 卷 期：2017年第27卷第3期

页      面：344-349页

核心收录：

学科分类：07[理学] 070205[理学-凝聚态物理] 08[工学] 080501[工学-材料物理与化学] 080502[工学-材料学] 0805[工学-材料科学与工程（可授工学、理学学位）] 0702[理学-物理学] 

基　　金：financial support from National Science Foundation of China(51601143,51641106) the Science and Technology Program of China’s Shaanxi Province (Industrial Key Technologies R&D Program,Grant,No.2015GY146) Education Department of China’s Shaanxi Provincial and the Education Department of China’s Shaanxi Provincial Government(Science and Technology Development Plan,Grant,No.15JK1209) 

主　　题：Porous Titanium Rice husk Mechanical properties 3D morphology Biomass 

摘      要：The present study demonstrates an effective low cost effective process for the production of porous titanium with 50-60 vol% porosity using 20 wt% rice husk(RH) with the hold spaces in the size ranges of 100-180,180-250,250-380,and 380-550 μ*** analysis of the samples revealed an interconnected pore microstructure consisting of a mixture of coarse channel pores,created during burnout of *** compressive strength of the developed samples was in the range of 17-70 MPa and depended strongly on their porosity and pore *** amounts of cleavage steps appeared on the brittle fracture surface after compression of the *** 3D morphology of porous titanium surface with rice husk sizes of 100-180μm and 380-550μm can be characterized by the micro-hole surface of pore size,and the size of the hole diameter and *** developed porous titanium is considered potentially useful in future medical or industrial application of biomass.