铸造材料

前者指用数字模型表示铸件本身及各种铸造材料的形状和尺寸以及它们在空间的相对位置信息；

The former shows that castings and all kinds of foundry materials ' shape , dimension and the information of their relative space position should be expressed by digital models .

Al2O3颗粒&中锰钢铸造材料工艺方法冷轧螺纹钢筋的生产和应用

Study on Producing Method of As-Cast Mid-Maganese Steel Matrix Composites Reinforced by A1_2O_3 Particles

可以使用奥氏体铬镍钢及其对应的铸造材料。

Austenitic CrNi Steels and their corresponding castings are permissible .

铸造材料金相组织图像分析系统

Investigation of Computer Image Treatment System for Metallographic Structure Distinguish of Cast Iron

抗裂石膏型铸造材料及铸型等壁厚研究与应用

Study and Application on the Cast Material of Crack Resistance Gypsum Mould and Equal Wall Thickness of Cast Mould

还要特别注意铸造材料的气隙，因为在气隙中水流易于涌出。

Pay special attention to the air gap , because current of air gap is easy to be gushed out .

热物性参数对数值模拟起到至关重要的作用，本文通过实测和委托试验建立了符合齐车公司转向架生产应用的铸造材料热物性参数数据库，以及铸件/铸型换热系数数据库。

Thermal parameters are so important in numerical simulation . An applicable database of thermal parameters and that of casting-mould thermal exchange coefficients are obtained during the practice and entrusted tests especially for the production of QRRS bogies castings .

铝基-陶瓷粒子（Al-Al2O3）铸造复合材料的实验研究

Experimental Study of Al-Al_2O_3 Particles Dispersed Cast Composite Material

目的：初步研究了全瓷修复材料Plat铸造陶瓷材料的物理性能，为临床应用提供理论依据。

Objective : To study the physical properties of plat castable ceramic as a foundation of its clinical application .

铸造耐磨材料在硝酸中的磨粒磨损试验研究

The Abrasion Test of Cast Wear Resistant Materials in Nitric Acid

挤压铸造模具材料的选用及热处理

The Selection of Mould Materials for Squeezing Casting and Their Heat Treatment

我国颗粒增强钢基铸造复合材料研究的现状

Status of Study on Particulate Reinforced Cast Steel Matrix Composites in China

制取钢基颗粒铸造复合材料喷吹工艺方法研究

Spray Dispersion Method for Making Steel Matrix Particles Cast Composite

消失模铸造模样材料发气特性的研究

Study on the Gas-Evolution Behavior of Pattern Material in Evaporative Pattern Casting

本研究为口腔修复提供了一种新型的铸造陶瓷材料。

This investigation could provide a new castable ceramics material for dental restoration .

颗粒增强钢基铸造复合材料研究

Ceramic Particles Reinforced Casting Steel Matrix Composite Materials

农用粉碎机锤片铸造复合材料的研制

A Study on Cast Composite Hammer Piece Grinder

铸铁件的金属型铸造模具材料的选择

Choice of Permanent Mould Materials for Iron Castings

基于物流的铸造用材料成本测算软件的构架

Framing of materials database system for Castings Based on the theory of material handling

挤压铸造合金材料的研究进展

Progress in Alloy Materials in Squeezing Casting

离心铸造复合材料的研究与发展

Research and Development of Centrifugally Cast Composites

介绍近年国外聚氨酯铸造模具材料性能，制成模具后的力学性能、耐磨性的情况以及制造聚氨酯模具的工艺方法。

The foundry mould made by polyurethane abroad from aspects of mechanical property , wear-resistant condition , and technology method have been introduced .

试验结果表明：具有不同石墨形态的铸造合金材料对振动衰减的能力差别很大。

The experimental results show that the morphology of graphite has greater effect on the vibration attenuation property of the casting alloy materials than other factors .

球墨铸铁是我国国民经济乃至世界制造业最主要的材料之一，是近代工业生产中应用最为广泛的一种铸造金属材料。

Ductile iron is one of the most important materials which are essential to our national industry and even the whole world industry as well as one of the most widespread casting materials .

球墨铸铁作为一种重要的铸造金属材料，广泛应用于机械制造、矿山冶金、石油化工和国防工业等行业，并逐步替代铸钢件。

As one kind of important casting metal materials , ductile cast iron is widely used in machinery manufacturing , mining metallurgy , petrochemical industry and national defense . It gradually replaces the steel castings .

铸造是材料制备与成形的关键环节，以实验研究为基础的新型材料的制备研发需要耗费大量的人力、物力和财力。

The casting is an important process in material preparation and forming , however , the preparation and research of new materials which are based on experiments will cost a great deal of manpower , materials and financial resources .

本文拟通过凝固过程柱状晶生长的微观模拟，达到控制凝固微观组织的目的，从而更有利于提高产品的力学性能，为铸造新材料、新工艺的开发提供可靠的技术支持。

By the columnar crystal micro-simulation , we can control microstructure and link microstructure with mechanical property together to improve the mechanical property of product and afford credibility technique for the exploitation of new material and new process of foundry .

通过测定几种合金材料振动时的内耗值，试验研究了石墨形态、热处理状态、碳当量对几种常用铸造合金材料减振特性的影响。

By measuring the energy dissipation under vibration for several alloys , the effect of the morphology of the graphite phase , the state of heat treatment and the equivalent carbon content on the vibration attenuation property of several casting alloy materials is studied .

挤压铸造SiCp/ZL101复合材料中Si相的电镜观察

TEM observation of silicon phase in squeezed cast SiCp / ZL101 composite

为寻找一种低热裂倾向的高强韧铸造铝合金材料，研究了锆和钒对铝铜系HA合金力学性能的影响规律。

Effects of alloying elements Zr and V on the mechanical properties of HA alloy in Al Cu alloy series were investigated to develop a high strength and toughness cast Al alloy with low hot tearing trend .