ledeburite是什么意思

网络释义

用法例句

A new coldworking die steel was developed through adjusting allowing components and heattreatment process to improve the conventional steel AISI D2 of which a lot of carbides in ledeburite offer very high wearability in combination with low impact toughness which is easy to lead D2 to break up in use and hard of forging and linear cutting.

由于莱氏体钢中含有大量的碳化物,常用的AISID2冷作磨具钢具有很高的耐磨性,但由此而易于崩裂且不易锻造及线切割加工。

The results showed that in the adjacent-weld zone of the 40 mm HSS, overheated structure and a small amount of ledeburite were found.

结果表明 ,在4 0mm的高速钢近缝区存在过热组织和少量的莱氏体 ,这是由于摩擦线速度过大和钢内碳化物偏析较为严重所致 ,退火和淬火均无法消除。

Granular procedure of eutectic carbide in modified ledeburite steel is studied and granular mechanism of eutectic carbide is discussed.

研究了变质莱氏体钢中共晶碳化物的粒化过程 ,探讨了碳化物的粒化机理。

Dynamical procedure of eutectic carbides granulation during heat treatment could be accelerated by addition of modifier containing trace elements into the ledeburite steel The eutectic carbide net was broken down at 1100℃ and could be turned into granular carbies distri buted uniformly at (1120～1130)

莱氏体钢中加入变质微量元素，可加速热处理过程中共晶碳化物粒化的动力学过程，得到良好的粒化效果，在１１００℃可达到断网，（１１２０～１１３０）℃获得均匀分布的粒状碳化物。

Effect of Phospholipids and Glycolipids on Activity of Mg￣(2+)-ATPaseof A. laidlawii Membranes;

不同磷脂和糖脂对莱氏衣原体膜上Mg~（2＋）－ATPase活性的影响

Through the processing, it becomes a kind of extremely hard, wear-resistant and dispersed ledeburite structure which consists of martensite, retained austenite and carbide phases.

表面层极硬、耐磨而弥散的莱氏体是由马氏体+残留奥氏体+碳化物相组成。

Large eutectic ledeburite is not found.

合金层中的碳化物细小、均匀、弥散,无粗大的共晶莱氏体组织。

It provides a scientific evidence for study on the plastic deformation of ledeburite steel and iron materials.

为莱氏体钢铁材料塑性变形的研究提供了科学的证据。

Study on the Molecular Epidemiology of Lyme Disease s Borrelia Burgdorferi in Jilin;

吉林地区莱姆病伯氏疏螺旋体分子流行病学研究

Screen of solid media and optimization of fermentation condition of Nomuraea rileyi

莱氏野村菌固体发酵培养基筛选与发酵条件优化

Lasater's bubble-point pressure correctio

莱氏泡沸点压力校正

Levy-Roussy syndrome

莱维-鲁西二氏症候羣

Cain Levine Social Competency Scale

凯莱二氏社会能力量表

Klinefelter's syndrome

克莱恩费耳德氏症候群

Friedreich's tabes

弗利莱特什氏脊髓痨

primary sorbite

初生索氏体, 一次索氏体

rickettsia burneti

伯氏Q热立克次氏体

wustite iron

方铁体[维氏体]铁

Henoch-Schonlein syndrome

亨诺黑-忻莱因二氏症候群

The specialists said it might be Bright's disease.

专家们说可能是白莱特氏疾

Legg-Calve-Perthes syndrome

莱格-卡尔维-佩尔特斯三氏症候羣

SPINOREDLICHIA, A NEW EARLY CAMBRIAN TRILOBITE GENUS FROM KUEICHOU PROVINCE

早寒武世三叶虫的一个新属——刺莱氏虫

Lalique was a name of a French artist.

莱俪曾经是一位法国艺术家的姓氏。