1) wolfram carbide steel functionally gradient material
碳化钨-钢梯度功能材料
2) FGM
梯度功能材料
1.
Research on Thermoelastic Problems Computation Methods of FGM;
梯度功能材料热弹性力学问题计算方法
2.
Functionally graded materials(FGM) are a new material with special structures and characteristics,and it would contribute to improve the traditional materials industry by further research of the FGM.
梯度功能材料是一种具有特殊结构和特点的新材料,对该材料的深入研究有助于提升和改造传统的材料产业。
3.
The concept and the development background of Functionally Gradient Materials(FGM) are introduced in the paper.
介绍了梯度功能材料的概念和开发背景,着重论述了梯度功能材料设计、制备与性能评价方面的研究现状与应用前景。
3) functionally graded materials
功能梯度材料
1.
Design, preparation and property evaluation of functionally graded materials;
功能梯度材料的设计与制备以及性能评价
2.
A review and prospects of the research on functionally graded materials and the application in IC engine;
功能梯度材料研究及其在内燃机中的应用
3.
Elastic wave propagation in functionally graded materials;
弹性波在功能梯度材料中的传播
4) Functionally Graded Material
功能梯度材料
1.
Semi-analytical gradient finite element method for 3D analyses of functionally graded material plates;
功能梯度材料板件三维分析的半解析梯度有限元法
2.
Multiple scattering of thermal waves by subsurface spheroids in functionally graded materials;
功能梯度材料亚表面缺陷的热波多重散射问题
3.
Research on infinite strip of functionally graded material using nonlocal theory;
无限长条功能梯度材料的非局部理论分析
5) functionally gradient material
功能梯度材料
1.
Functionally gradient materials(FGMs),for their novel material design connotation,outstanding characteristic and widespread application prospect,receive a widespread attention of research workers.
功能梯度材料由于具有新颖的材料设计内涵、优异的特性以及广泛的应用前景,而受到科研工作者的广泛关注和高度重视。
2.
Although there have been many methods of producing functionally gradient materials,such as chemical vapor deposition,coating process,powder metallurgy approach etc,only 1D functionally gradient material with simple shape can be manufactured by using these methods.
功能梯度材料零件(FGM)的主要制造方法有气相合成法、涂镀法、粉末冶金法和自蔓延高温合成法等,利用这些方法只能制备形状简单的一维梯度分布材料零件。
6) functionally gradient materials
梯度功能材料
1.
Numerical simulation of one-dimensional thermal field with time-variable heat flux of functionally gradient materials;
第二边界条件下梯度功能材料一维温度场的数值模拟
2.
Fracture criterion of functionally gradient materials;
梯度功能材料的断裂准则
3.
Present Status for Studies of Charactersties Evaludtion Techniques of Functionally Gradient Materials;
梯度功能材料特性评价技术的研究现状
补充资料：高耐磨的碳化钨注渗钢基合金在塑料机械中的应用
碳化钨注渗钢基合金（下简称WCSA）技术，又名碳化钨——钢梯度耐磨材料制造技术。该技术已获得国家发明专利，具有自主知识产权。WCSA是采用高能离子注渗技术，在钢铁零部件表层内注渗进高耐磨的碳化钨（下简称WC），WC注渗层深度1.2-1.5mm，其中WC含量较多的富集层达到0.3-0.5mm。零部件表层获得WC“盔甲”后,硬度高，强韧性好,抗磨性能更好。WCSA应用于各种塑料机械中，使用寿命比目前塑料机械中常用的离子氮化层、堆焊或喷涂耐磨层、高合金工具钢、高速钢和不锈钢等材料制造成的零部件的使用寿命提高3-8倍，深受塑料机械制造商和塑料制品生产商的青睐。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条