cementite
英
美
n. 渗碳（碳素，西门）体，碳化（三）铁（体），胶铁，渗碳体
双语例句
- Partial dissolution and re-precipitation of cementite during warm deformation were confirmed.
温变形过程中渗碳体溶解和在铁素体内再析出的事实得到证实。 - Cementite deformation and dissolution in a cold-drawn pearlitic steel wire
冷拉拔珠光体钢丝中渗碳体变形与溶解研究 - Spheroidizing is the process of producing a structure in which the cementite is in a spheroidal distribution.
球化是使渗碳体产生成类似球状分布结构的工艺。 - Spheroidizing Process for Cementite of Steel T12 and Its Microscopic Structure
T12钢渗碳体球化处理及其显微组织 - If steel or iron cool very slowly the cementite may occur in globules instead of in layers.
如果钢或铁极慢地冷却，碳素体会呈珠状而非层状。 - A lamellar mixture of cementite and ferrite formed during the cooling of austenite; a micro-constituent of steel and cast iron.
在奥氏体冷却的过程中形成的碳素体和铁素体的层状混合物，是钢和铸铁的微量成分。 - The tempering operation may be described as one of precipitation and agglomeration or coalescence of cementite.
回火作业可以描述为渗碳体析出和凝聚或聚结的过程。 - The stable phases in soft steel at room temperature are ferrite and cementite.
软钢在室温状态下的稳定相是铁素体和渗碳体。 - MICROSTRUCTURE EVOLUTION OF HYPEREUTECTOID STEELS DURING WARM DEFORMATION ⅱ. Cementite Spheroidization and Effects of Al
过共析钢温变形过程中的组织演变Ⅱ.渗碳体的球化及Al的影响 - The lamellar cementite in the pearlite broke up and a large number of granular cementite precipitate on the ferrite boundaries.
在相邻铁素体界隅及边界上出现大量颗粒状和膜片状的渗碳体。 - By altering the furnace pressure rapidly, baneful gases, such as oxygen and vapour, could be eliminated from the chamber. Therefore, cementite and nitriding processes are accelerated.
改变炉压可迅速排除炉膛内氧、水蒸气等有害气体，可加速渗碳、渗氮过程。 - It is generally considered that the simple mechanical mixture of ferrite and cementite is gained in the pearlite transformation and there is prevenient phase in this process.
一般认为，珠光体转变得到铁素体和渗碳体的机械混合物，而且存在领先相。 - Microstructure of cementite beside interface in 321/ Qd370qD explosive welding
321/Qd370qD爆炸焊接界面渗碳体的微观结构 - The addition of Mn is more effective to refine the cementite particles than that of Si.
锰细化重度冷轧及退火后珠光体钢渗碳体颗粒的作用效果优于硅； - Above this point the hardness can be increased only slightly, because steels above the eutectoid point are made up entirely of pearlite and cementite in the annealed state.
高于此点，由于超过共析点钢完全由珠光体和退火状态的渗碳体组成，硬度增加并不多。 - TEM Investigation on the Microstructure and Deformation Behavior of Eutectoid Cementite
共析渗碳体结构与变形行为的透射电镜研究 - The deformative charateristics of cementite of white cast iron during the rolling process was investigated.
研究了惨碳体在白口铸铁轧制变形过程中的变化特点。 - The cementite phases still increase with the increase of carbon content.
随着碳含量的增加，渗碳体相也相应增加。 - So the diamond growth up depends on the consumption of original cementite.
金刚石的生长通过对初生渗碳体的消耗得以进行。 - This makes the accelerating dissolution and spheroidization of cementite easy.
这为后来渗碳体的加速溶解和球化打下了基础。 - In this paper, the forming shaping and effecting elements of free cementite in the lowcarbon annealing steel are studied.
本文对低碳退火钢中的游离渗碳体的形成、形态及影响因素进了工艺试验和分析。 - Under the present ECAP conditions, the cementite in the lamellar pearlite exhibited the considerable plastic deformation capability.
在本试验条件下，珠光体组织中的片状渗碳体表现出很强的塑性变形能力。 - Heavy cold rolling also induced the severe plastic deformation and dissolution of cementite.
此外，重度冷轧变形还引起渗碳体严重塑性变形和部分溶解。 - The another is carbide ( similarly cementite or alloy cenentite).
一个是碳化物（类似于渗碳体或合金渗碳体）。 - The fine structure of ferrite and cementite as well as the character of interface combination between the two phases in pearlite have been studied.
研究了珠光体中铁素体和渗碳体的精细结构及两相界面结合特征。 - The microstructure in heat affected zone consists of a small quantity of acicular martensite, pearlite and cementite.
热影响区组织为少量针状马氏体+珠光体+网状渗碳体。 - The temperature-measuring techniques for liquid metal melts of copper, aluminum and the melt in a cementite furnace etc.
着重讨论了渗碳炉、铜、铝等液态金属熔体温度检测技术。 - With the rise of temper temperature, Ferrite become isometric and granular Cementite gather and develop.
随回火温度的升高，发生铁素体组织的等轴化和渗碳体颗粒的聚集长大。
英英释义
noun
- a chemical compound that is a constituent of steel and cast iron
Synonym: iron carbide