工学 >>> 力学 农业工程 林业工程 工程与技术科学基础学科 测绘科学技术 材料科学 矿山工程技术 石油与天然气工程 冶金工程技术 机械工程 光学工程 仪器科学与技术 动力与电气工程 能源科学技术 核科学技术 电子科学与技术 信息与通信工程 控制科学与技术 计算机科学技术 化学工程 纺织科学技术 印刷工业 服装工业、制鞋工业 轻工技术与工程 食品科学技术 土木建筑工程 水利工程 交通运输工程 船舶与海洋工程 航空、航天科学技术 兵器科学与技术 环境科学技术 安全科学技术 工业设计
搜索结果: 1-15 共查到工学 Ductile iron相关记录34条 . 查询时间(0.109 秒)
It has been shown that the heat treatment of 1095oC/640 oC type of ferritic ductile iron with small addition of 0.08% vanadium permits to obtain of the rounded VC nanoparticles with an average size of...
Purpose: The composition of metallic matrix in ductile iron as-cast and after austempering at temperatures of 280, 330 and 380oC (ADI) was examined. Design/methodology/approach: The study presents ...
This work was conducted to establish the conditions required to produce a desirable structure of the castings of various section sizes. This investigation was focused on the study of the influence of ...
A solidification model for ductile iron, including Weibull formula for nodule count has been presented. From this model, the following can be determined: cooling curves, kinetics of austenite and eute...
In this paper the analysis of thin walled castings made of ductile iron is considered. It is shown that thin wall austempered ductile iron can be obtained by means of short-term heat treatment of thin...
In this paper the analysis of thin walled castings made of ductile iron is considered. It is shown that thin wall austempered ductile iron can be obtained by means of short-term heat treatment of thin...
Excellent properties of ADI (Austempered Ductile Iron) are widely praised by the world technical literature. These properties depend on the cast iron microstructure formed during the heat treatment pr...
Excellent properties of ADI (Austempered Ductile Iron) are widely praised by the world technical literature. These properties depend on the cast iron microstructure formed during the heat treatment pr...
The study presents the results of mechanical tests carried out on austenitic ductile iron with varied nickel content and additions of chromium and vanadium. The tests and investigations were carried o...
The study presents the results of mechanical tests carried out on austenitic ductile iron with varied nickel content and additions of chromium and vanadium. The tests and investigations were carried o...
The article presents a unique process of carbonnitriding and nitriding the precision casting surfaces of austempered ductile iron.The results of the research are pointing that adequate process paramet...
The article presents a unique process of carbonnitriding and nitriding the precision casting surfaces of austempered ductile iron.The results of the research are pointing that adequate process paramet...
In the present work an analytical expression that combines the susceptibility of liquid cast iron to solidify according to the Fe-C-X metastable system (also known as the chilling tendency of cast ir...
In the present work an analytical expression that combines the susceptibility of liquid cast iron to solidify according to the Fe-C-X metastable system (also known as the chilling tendency of cast ir...
In paper it is presented thin wall ductile iron casting (TWDI) as a substitute of aluminium alloy casting. Upper control arm made of ductile iron with wall thickness ranging from 2 – 3.7 mm was produc...

中国研究生教育排行榜-

正在加载...

中国学术期刊排行榜-

正在加载...

世界大学科研机构排行榜-

正在加载...

中国大学排行榜-

正在加载...

人 物-

正在加载...

课 件-

正在加载...

视听资料-

正在加载...

研招资料 -

正在加载...

知识要闻-

正在加载...

国际动态-

正在加载...

会议中心-

正在加载...

学术指南-

正在加载...

学术站点-

正在加载...