precipitation hardening是什么意思

网络释义

用法例句

Effect of Heat Treatment on Structure and Properties of A New Precipitation Hardening Stainless Steel 1Cr16Ni3Cu1MoW;

热处理对新型沉淀硬化不锈钢1Cr16Ni3Cu1MoW组织与性能的影响

Study on Cavitation Resistance of a New Type Precipitation Hardening Stainless Steel;

新型沉淀硬化型不锈钢的抗气蚀性能研究

65%) after precipitation hardening.

65 % )经沉淀硬化处理后的疲劳强度试验结果。

Effect of Heat Treatment on Mechanical Properties of High Strength Free-Cutting Precipitation Hardening Stainless Steel 2Cr16Ni3Mo2CuN;

热处理对高强度易切削沉淀硬化不锈钢2Cr16Ni3Mo2CuN力学性能的影响

By means of tensile test,instrumented impact test,hardness test,the microstructure and mechanics properties of two welded joints were investigated,which were dissimilar steel welded joints of precipitation hardening stainless steel FV520(B) and low carbon quenched and tempered steel 18CrMnMoV, to be post-weld heat-treated at 850℃ oil quenched,and aged at 560℃,600℃ respectively.

通过拉伸试验、示波冲击试验和硬度试验,对两种焊后热处理(850℃油淬+560℃时效、850℃油淬+600℃时效)下的沉淀硬化不锈钢FV520(B)/低碳调质钢18CrMnMoV异种钢焊接接头的组织和力学性能进行了研究,结果表明:两种焊接接头中,焊缝组织粗大,硬度最高,韧性最低;600℃时效处理后的焊缝和两种母材的硬度均低于560℃时效处理后的焊接接头的相应位置的硬度,但前者的韧性高于后者;在两种焊接接头中的FV520(B)母材侧热影响区均存在软化区,这是导致两种焊接接头在拉伸试验中均断裂于该位置的主要原因;600℃时效的焊接接头具有比较合理的综合力学性能。

The effects of prime heat treatment parameters on mechanical properties of the precipitation hardening stainless steel 0Cr17Ni5Mo3 were studied by the orthogonal design of experiment.

用正交设计法研究固溶温度、固溶时间、调整处理温度和调整处理时间对0Cr17N i5Mo3沉淀硬化不锈钢力学性能的影响。

STUDY ON CRYOGENIC TENSILE PROPERTIES OF PRECIPITATION HARDENED FV520B STEEL

沉淀硬化FV520B钢的低温性能研究

Seawater Corrosion Resistance Property of 0Cr17Ni4Cu4Nb Martensite Precipitation Hardening Stainless Steel;

0Cr17Ni4Cu4Nb马氏体沉淀硬化不锈钢耐海水腐蚀性能研究

Corrosion Resistance Evaluation of Precipitation Hardening Stainless Steel with Niobium

含铌沉淀硬化不锈钢的耐蚀性评估(英文)

Research and Developing of a New Kind of Cavitation Erosion Resistance Martensitic Precipitated Hardening Stainless Steel;

耐空泡腐蚀马氏体沉淀硬化不锈钢的研究与开发

The Investigation of Casting Martensite Precipitation Hardening Stainless Steels Impeller Materials and Technics;

铸造马氏体沉淀硬化不锈钢叶轮材料及工艺的研究

Effects of Aging Temperature on Performances of Martensite Precipitation Hardening Stainless Steel

时效温度对新型马氏体沉淀硬化不锈钢性能的影响

Control of Al content in PH15-7Mo steel produced by ESR process

沉淀硬化PH15-7Mo不锈钢采用电渣重熔工艺时Al含量的控制研究

Precipitates and Age Hardening in the Nickel Copper Base Alloy Monel K 500

一种高强耐蚀镍铜合金的沉淀相与时效硬化

Chemical Oxygen Demand--Settled [CODs]

化学需氧量（沉淀）

A hard, waxy deposit consisting of protein and polysaccharides that results from the degeneration of tissue.

淀粉状蛋白一种硬蜡状沉积物，含有组织退化产生的蛋白质和多糖

chemically enhanced primary sedimentation process

化学加强初级沉淀法

the process of forming a chemical precipitate.

形成化学沉淀物的过程。

wastewater treatment by chemical precipitation process

废水的化学沉淀处理法

Analysis of 14MnMoVN Steel Precipitation Hardening Mechanism;

14MnMoVN钢沉淀强化机理分析

(chemistry) of a liquid; floating on the surface above a sediment or precipitate.

（化学）液体；在沉渣或沉淀物之上悬浮的。

The deposit that results from the process of efflorescing.

粉化物风化或粉化过后的沉淀物

Deposition-precipitation hydrothermal preparation of TiO_2 and its photocatalytic performance

二氧化钛的沉积-沉淀水热制备及其光催化性能

Study on coke-plant wastewater treatment by Fenton oxidation-coagulation precipitation method

Fenton氧化混凝沉淀法处理焦化废水研究