The carbide particles in hot-rolled bar could not fully dissolve and some still existed at grain boundaries for low solution temperature,then these remained carbide particles really hindered the new carbide re-precipitation during the following thermal treatment at 715℃.
热轧态合金的晶界和晶内碳化物的完全固溶温度分别为1050℃、1080℃,在低固溶温度下未完全溶解的残余晶界碳化物直接导致后续TT处理晶界不再析出碳化物;将合金完全固溶处理后,在后续TT处理的晶界上会重新析出细小、半连续的碳化物。
The precipitated phases of alloy Inconel 690 after solid solution treatment at different temperatures +715 ℃×15 h thermal treatment have been studied by means of scanning electron microscope(SEM),transmission electron microscope(TEM) and phase analysis.
用扫描电子显微镜、透射电子显微镜和相分析研究了3种不同钛含量的Inconel 690合金经不同固溶温度+715℃×15 h,TT处理后的析出相。
The typical one-dimensional consolidation problem is solved by TT method to avoid calculating the complicated partial differential equations, and the solution is compared with Biot s consolidation theory in the paper.
为避免求解复杂的偏微分方程组,采用TT法对典型一维固结问题进行求解,并将所得解与比奥固结理论方法相比较,证明该方法对于一维问题的分析是精确的。
Precipitated Phase of Alloy Inconel 690 After Thermal Treatment
Inconel 690合金TT处理后的析出相
No does not respect, speak insolently,satire, etc for TT management team member.
不得发表对TT管理层人员不尊重、出言不逊、讽刺等等的帖子。
Molecular Virology Identification of Mother to Infant TTV Transmission
母婴配对血清中tt病毒的分子鉴定
Design of Payment System on Achievement of TT Company;
TT公司基于绩效考核的薪酬体系设计
Chongqing TT Real Estate Company IPO Project to Study;
重庆TT房地产公司IPO发行方案研究
Assessment on Investing Value & New Investing Project of "TT" Corporation;
TT公司投资价值及新增投资项目评价
The Further Research of TT Indexes and Relevant Experimental Analysis;
TT指数的进一步研究及其实证分析
The Development Tendencies of TT&C in 21th Century;
测控(TT&C)技术21世纪发展动向预测
Installation of SPD in TT-Style Low-Voltage Distribution System
TT制式低压配电系统SPD安装方式
CLINICAL SIGNIFICANCE OF PT,APTT,FIB DETECTION FOR DIABETES PATIENTS
糖尿病PT、APTT、FIB、TT检测的临床意义
Preprocessor (C++)
预处理 (C++)
The Relationship between TTV and Human Liver Diseases;
TT病毒的检测及与肝病关系的临床研究
Finite Element Analysis on Static Behavior of Spatial RHS TT-joints;
空间TT形方管节点静力工作性能的有限元分析
The Consultant Marketing Scheme Research for TT Life Insurance Co., Ltd Sichuan Branch;
TT人寿四川分公司顾问式营销模式研究
On Significance of Introducing "TT Composer s Software" into Composing Teaching;
将“TT作曲家软件”引入高校音乐创作教学的意义
Preparation of Hib PRP-TT Conjugate Vaccine and Research of Immunogenic
Hib PRP-TT结合疫苗的制备及其免疫原性研究
Study on Binding Specificity of Tt APuX21 Module for Polysaccharides
结构域Tt APuX21与碳水化合物的结合特性分析
Resource scheduling for TT&C based on improved ACA
基于改进蚁群算法的TT&C资源配置方法