H24 金相检验方法 标准查询与下载



共找到 271 条与 金相检验方法 相关的标准,共 19

本文件适用于超导用铌钛合金棒材再结晶率的测定。

Method for determination of recrystallization rate of niobium-titanium alloy rods for superconducting purposes

ICS
77.120.99
CCS
H24
发布
2022-09-30
实施
2023-04-01

本文件适用于钛钢复合板界面显微组织的检验。

Inspection method of interface microstructure of titanium steel composite plate

ICS
77.120.99
CCS
H24
发布
2022-09-30
实施
2023-04-01

Metallographic examination method of cuprous oxide for copper-containing precious metal materials

ICS
77.120.99
CCS
H24
发布
2021-12-02
实施
2022-04-01

Sample preparation methods for chemical composition analysis of zirconium and zirconium alloys

ICS
77.040.30
CCS
H24
发布
2021-12-02
实施
2022-04-01

High and low magnification structure inspection methods for zirconium and zirconium alloys

ICS
77.120.99
CCS
H24
发布
2021-12-02
实施
2022-04-01

Low-magnification structural defect rating chart of continuous cast steel profile blanks

ICS
77.040.99
CCS
H24
发布
2021-12-02
实施
2022-04-01

Steels -- Determination of depth of decarburization

ICS
77.040.99
CCS
H24
发布
2020-12-21
实施

Method for determination of average grain size of copper and copper alloys

ICS
77.040.99
CCS
H24
发布
2020-12-09
实施
2021-04-01

Determination of quantitative pole figures of metallic materials by X-ray diffraction method

ICS
77.040.99
CCS
H24
发布
2020-12-09
实施
2021-04-01

X-ray diffractometer method for quantitative determination of austenite in steel

ICS
77.040.99
CCS
H24
发布
2019-12-24
实施
2020-07-01

Determination of Texture in Steel Electron Backscattered Diffraction (EBSD) Method

ICS
77.040.99
CCS
H24
发布
2018-10-22
实施
2019-04-01

Analysis of Precipitated Phases in Steel by Transmission Electron Microscopy

ICS
77.040.99
CCS
H24
发布
2018-10-22
实施
2019-04-01

Expansion method for determination of critical point of steel

ICS
77.040.99
CCS
H24
发布
2018-10-22
实施
2019-04-01

Microstructure inspection method of superplastic TC4 sheet

ICS
77.040.99
CCS
H24
发布
2018-04-30
实施
2018-09-01

Rare Earth Lanthanum-Cast Aluminum Alloy Metallographic Structure Evaluation

ICS
77.040.99
CCS
H24
发布
2017-03-15
实施
2017-06-01

4.1 This guide is intended as a summary of safety practices in the metallography laboratory. It can be used as a training reference for those new to the field of metallography and as a refresher to those who are experienced. 4.2 This guide is not intended to be inclusive of all safety concerns encountered in a metallographic laboratory. Several books that provide safety information are available (1-15).5 4.3 Before operating any equipment, it is advisable to read and understand the accompanying manuals and to follow any specified safety guidelines. 4.4 Safety data sheets (SDS) for chemicals being used in a laboratory should be on file and readily accessible. When working with any chemicals, especially for the first time, one should review the SDS supplied by the manufacturer and follow any safety guidelines suggested. The most current and applicable SDS should be on file for a given product or chemical. 1.1 This guide outlines the basic safety guidelines to be used in a metallographic laboratory. Safe working habits are discussed for various tasks performed in a metallographic laboratory. 1.2 The sections appear in the following order:   Section Scope 1 Referenced Documents 2 Terminology 3 Significance and Use 4

Standard Guide on Metallographic Laboratory Safety

ICS
71.040.20
CCS
H24
发布
2017
实施

Low-magnification structural defect rating chart of continuous cast steel slabs

ICS
77.040.99
CCS
H24
发布
2016-10-22
实施
2017-04-01

本标准规定了优质结构钢连铸坯低倍组织缺陷形貌特征、产生原因、评级原则、评定方法和试验报告。 本标准适用于评定优质碳素结构钢、合金结构钢、弹簧钢等连铸坯的横截面酸蚀低倍组织缺陷。经供需双方协商,也可用于评定其他钢类的连铸坯。 本标准适用于连铸坯尺寸范围为:边长为100mm~550mm的连铸方坯或矩形坯、直径为90mm~1000mm的连铸圆坯(以下简称连铸坯)。其他尺寸的连铸坯可参照使用。

Standard diagrams for macrostructure and defects in high quality structural steel continuous casting blank

ICS
77.040.99
CCS
H24
发布
2015-04-30
实施
2015-10-01

本标准规定了连铸钢坯凝固组织枝晶间距测定的取样、试样制备及枝晶组织成像方法、枝晶间距的测定及检验报告。 本标准适用于连铸钢坯(方坯、板坯、圆坯、矩形坯及异形坯等)凝固组织低倍枝晶间距的测定。

Testing method of dendrite arm spacing in the continuous casting billet

ICS
77.040.99
CCS
H24
发布
2015-04-30
实施
2015-10-01

本标准规定了高碳钢盘条网状渗碳体的金相评定方法。本标准适用于高碳钢盘条(以下简称盘条)中出现的网状渗碳体的评定,其他碳含量的盘条可参照本标准评定。

Determination of grain boundary cementite in high carbon steel wire rod

ICS
77.040.99
CCS
H24
发布
2014-10-14
实施
2015-04-01



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