microalloyed是什么意思

The application of Nb microalloying technologies is beneficial to produce microalloyed steels with low production cost.

这一技术的采用降低了生产成本，为今后生产微合金钢积累了有益的经验。

Research and production of lowcost VN microalloyed rebars with high strength have been reviewed.

介绍了低成本VN微合金化高强度钢筋的研究开发及生产情况。

This paper describes comprehensively the hot ductility of Nb -bearing microalloyed steel in different temperature range.

综述了不同温度区间含铌微合金钢的高温塑性。

The electrochemical extraction of precipitates in the B -Ti microalloyed structural steel was studied.

研究了硼钛微合金化结构钢析出相的电解萃取方法；

Research into Grinding Hardening of Microalloyed Non-quenched and Tempered Steel.

非调质钢磨削淬硬表面强化试验。

The role of vanadium in low and microalloyed steels and the main products of vanadium microalloyed steels were introduced.

介绍了钒在低、微合金化钢中的作用以及钒微合金化钢的重点产品；

X70 pipeline steels, microalloyed steel and low carbon produced by TMCP process, possess high strength and good toughness.

X70管线钢是控轧控冷的低碳微合金钢，具有高强高韧性。

There is a serious mixed grain phenomena in the Nb microalloyed strips produced by CSP processing.

CSP工艺生产铌微合金化钢出现严重的混晶现象是我国目前已投产的几条CSP机组的普遍问题。

The development and the popularization application of the VN microalloyed steels areemphasized.

强调了VN微合金化钢的研发和推广应用。

At low temperature the microalloyed carbonitrides mainly precipitate at defects such as dislocation lines in grains.

当温度较低的时候，微合金碳氮化物主要在位错线等晶内缺陷处析出。

The prospects for the development of vanadium microalloyed steels in China were described.

阐述了中国开发含钒微合金化钢的前景。

The development of low and microalloyed steels in China was reviewed.

回顾了中国低、微合金化钢的开发情况；

Structure Evolution of a Nb-Microalloyed Extra-Low Carbon Steel during Simulated Thermomechanical Control Process

模拟控轧控冷过程含Nb超低碳钢的组织演变

The Microalloyed Bainite Abrasion Resistant Cast Steels and Study of Its Properties

微合金贝氏体抗磨钢及其性能研究

microstructure and mechanical properties of a new bainite pearlite dual - phase microalloyed steel

珠光体双相微合金钢的组织与性能

Hot Deformation Behavior of a Non-quenched High Carbon Microalloyed Steel for Connecting Rod

一种非调质连杆用高碳微合金钢的热变形行为

The Role of Microalloyed Steels in the Age of Explosive Growth of Steel Usage

微合金钢在快速发展钢铁应用中的角色

Study of the Martensitic Microalloyed Steel with High Strength

高强度马氏体型非调质钢的研究

Bainite Transformation of Niobium Microalloyed Steel Under Isothermal and Continuous Cooling Conditions

铌微合金钢等温及连续冷却贝氏体相变

Observation on Sulphide Inclusions Morphology of Sulphur -containing Microalloyed Steel After Rolling

含硫非调质钢轧后硫化物夹杂形貌的观察

Dynamic Recrystallization of Hot Deformed Austenite for the SBL Microalloyed Engineering Steel

SBL非调质钢热变形奥氏体的动态再结晶

Dispersion Strengthening in Vanadium Microalloyed Steels Processed by Simulated Thin Slab Casting and Direct Rolling

模拟薄板坯连铸连轧实现钒微合金钢的弥散强化

Effect of Controlled Cooling on Microstructure and Property of the Bainite Microalloyed Engineering Steel

控制冷却对贝氏体非调质钢组织与性能的影响

Effect of Controlled Rolling and Controlled Cooling on Microstructure and Mechanical Properties of Low Carbon Steel Microalloyed With Nb

控轧控冷工艺对低碳铌微合金钢组织和性能的影响

Thermodynamic calculations of precipitation behavior in Nb microalloyed steels

Nb微合金钢析出行为的热力学计算

Microstructure and Mechanical Properties of Quenched and Tempered Low-carbon Microalloyed Steels

低碳微合金容器钢经调质处理后的组织与性能

Continuous Cooling Transformation of Ultra-low Carbon Microalloyed Steel After Deformation

超低碳微合金钢形变连续冷却过程中的相变

Continuous Cooling Transformation Characteristics of V-N Microalloyed Ultra -low Carbon Bainite Steels

钒-氮微合金化超低碳贝氏体钢的连续冷却转变特性

Continuous Cooling Transformation of Niobium Microalloyed High Carbon Steels

铌微合金化高碳钢的连续冷却转变

Intragranular Ferrite and Microstructure Control in Low Carbon Microalloyed Steels

低碳微合金钢中的晶内铁素体及组织控制

microalloyed

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