The transient temperature field in the process of heat treatment of metal material when considering phase transformation is analyzed by means of boundary element method.
应用边界元法分析了在考虑相变条件下的金属热处理过程的瞬态温度场问题 ,用Kirchhoff变换降低了问题的非线性 ,讨论了边界积分方程的离散化及有关数值计算方法 ,利用将单元剖分的办法处理了奇异积
This paper described the design and implementation of multimedia experimental teaching software for metal heat treatment using Director.
利用Director开发研制了金属热处理多媒体实验教学软件,具有交互性好、实验沉浸感强的特点。
This paper presents a design method of examination questions stock for physical metallurgy and heat treatment.
阐述了一个《金属学与热处理》试题库系统的设计方法。
heating method for metal heat treatment
金属热处理加热方法
non-electric furnace for heat-treatment of metals
非电力金属热处理炉
quality control for metal heat treatment
金属热处理质量控制
Gas, oil and electric furnaces are commonly used for heat treating metals.
金属热处理常用煤气炉、油炉和电炉。
Analysis of citation rate of papers published in Heat Treatment of Metals during 1994-2007
1994～2007年《金属热处理》载文被引分析
Sisheng metal processing and manufacture products; Metal materials heat treatment. Metal materials wholesale.
金属丝绳及制品加工制造；金属材料热处理。金属材料批发。
Knowledge of metallurgy including heat treatment processes.
具备金属方面（括热处理）常识。
metal transformation process (rolling, forging, extruding, heat treating)
金属加工工艺(轧制、锻造、挤压、热处理)
This hear treatment of metal is called annealing .
金属的这种热处理叫退火。
The general principle of surface preparation of metallic substrate for thermal spraying
GB/T11373-1989热喷涂金属件表面预处理通则
Study on Thermoacoustic Surface Strengthened Processing Technology of Metallic Materials;
金属材料热—声处理表面强化技术研究
The Teaching of Metal Materials and Heat Treatment in Vocational Colleges;
高职《金属材料与热处理》教学探讨
Probing into the Teaching Reform on the Course of Metal Materials and Heat Treatment;
《金属材料及热处理》课程教学改革初探
Reforms on Metal Materials & Heat Treatment;
谈金属材料与热处理课程的教学改革
Approach to improving heat treatment quality of domestic metallic card clothing
提高国产金属针布热处理质量的途径
Heat treatment is a method by which the heat treater can change the physical properties of metal.
热处理是热理人员借以改变金属物理性能的一种方法。
Study on the Crack Self-Healing in Metals by Heat Treatment;
金属材料裂纹自愈合的热处理试验研究
Utilizing the Weathering-typesepiolite to Prepare Metal Gangue Liquor Treating Compound;
利用热液型海泡石制备金属尾矿水处理剂