球磨时间对多孔Ti-3Ag合金及其磷灰石诱导能力的影响

来源 :中国有色金属学报（英文版） | 被引量 : 0次 | 上传用户：legna1212

【摘要】

：

采用经不同球磨时间(1,2,5和10 h)混合的Ti和Ag粉末制备多孔Ti-3Ag合金,然后对该合金进行水热反应处理,并利用浸泡模拟体液研究其磷灰石诱导能力.结果表明,粉料细化能导致表

【作者】

：

侯乐干李莉郑玉峰

【机构】

：

哈尔滨工程大学生物医学材料与工程研究中心,北京大学工学院材料科学与工程系

【出处】

：

中国有色金属学报（英文版）

【发表日期】

：

2004年期

【关键词】

：

多孔Ti-3Ag合金水热反应磷灰石诱导能力球磨时间 porous Ti-3Ag alloy hydrothermal treatment apatite-

下载到本地 , 更方便阅读

下载此文赞助VIP

声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架

论文部分内容阅读

采用经不同球磨时间(1,2,5和10 h)混合的Ti和Ag粉末制备多孔Ti-3Ag合金,然后对该合金进行水热反应处理,并利用浸泡模拟体液研究其磷灰石诱导能力.结果表明,粉料细化能导致表面能增高和Ag含量降低,同时加快Ti在烧结过程中的氧化.经水热处理后,球磨10h的多孔Ti-3Ag合金试样具有最优异的磷灰石诱导能力.

其他文献

Genetic relationships among Chinese and American isolates of Phytophthora sojae assessed by RAPD mar

The genetic diversity of three geographic populations of Phytophthora sojae from China and the United States was determined using random amplified polymorphic D

期刊

Phytophthora sojaegenetic diversityorigingeographic distribution

Internet-based virtual computing environment (iVCE): Concepts and architecture

Resources over Internet have such intrinsic characteristics as growth, autonomy and diversity, which have brought many challenges to the efficient sharing and c

期刊

resourceaggregationcollaborationvirtual computing environmentInternet

The contribution of root respiration to soil CO2 efflux in Puccinellia tenuiflora dominated communit

In this study, the linear regression between soil respiration rate and root biomass was adopted to estimate the contribution of root respiration to total soil r

期刊

meadow steppemicrobial biomassroot respirationsoil efflux

Transcriptome analysis of Sinorhizobium meliloti nodule bacteria in nifA mutant background

Gene expression profiles of a Sinorhizobium meliloti 1021 nifA mutant and wild type nodule bacteria were compared using whole genome microarrays. The results re

期刊

transcriptomeNifAFixJnodule bacteria

Severe Acute Respiratory Syndrome-Retrospect and Lessons of 2004 Outbreak in China

Objective To summarize lessons learned from an outbreak of severe acute respiratory syndrome (SARS) in China during the spring of 2004. Methods Data of SARS cas

期刊

Severe acute respiratory syndrome (SARS)OutbreakBio-safetyLaboratoryChina

Comparative analysis of gene expression at early seedling stage between a rice hybrid and its parent

Using a cDNA microarray consisting of 9198 expressed sequence tags, we surveyed the gene expression profiles in shoots and roots of a rice hybrid, Liangyoupei 9

期刊

Oryza sativa shootsrootsgene expressionmicroarrayheterosis

Isolation and characterization of resistance and defense gene analogs in cotton (Gossypium barbadens

Plant disease resistance gene (R gene) and defense response gene encode some conserved motifs. In the present work, a PCR strategy was used to clone resistance

期刊

cottonresistance gene analogs (RGAs)defense gene analogs (DGAs)

裂褐菌对刚果红染料的脱色效果研究

[目的]研究裂褐菌对刚果红染料脱色的影响.[方法]通过控制培养基中Mn2+的浓度,获得只有木质素过氧化物酶(LiP)或锰过氧化物酶(MnP)的单一酶和两者的混合物,探讨裂褐菌对刚果

期刊

裂褐菌木质素降解酶刚果红脱色降解

Identification of Aerosol Types and Their Optical Properties in the North China Plain Based on Long-

期刊

aerosol classificationaerosol typesaerosol optical properties

精氨酸对断奶仔猪生长性能器官重及血液生化参数的影响

[目的]检验精氨酸的作用.[方法]选用6头21日龄5.20 kg左右的三元杂交断奶仔猪,分别饲喂对照日粮(基础日粮+2.05%丙氨酸)和精氨酸日粮(基础日粮+1.0%精氨酸),试验期为7 d,观察

期刊

精氨酸断奶仔猪生长性能

球磨时间对多孔Ti-3Ag合金及其磷灰石诱导能力的影响

其他学术论文