Page 16 - 理化检验-物理分册2023年第十一期

PHYSICAL TESTING 目次
AND CONTENTS

CHEMICAL ANALYSIS Special Report

PART A: PHYSICAL TESTING Reasons for transverse cracks on the surface of boron microalloyed steel billets
and improvement measures LI Wei(1)
Vol.59 No.11 (Monthly) Application of electron backscatter diffraction technology in grain size assessment of
Nov. 2023
high-grade coiled tubing YANG Yanlong, ZHOU Zhichao,
ZHAO Naisheng, WU Jia, LUO Yi(4)
Automatic laser cutting method for processing sheet metal samples
封面 - - - - - - - - - - - - QI Biao, CHEN De, MA Jie, ZHU Wenjun, LIU Jie(7)
广 Processing and inspection techniques for fully automatic mechanical specimens of
深圳思迈科技技术有限公司
告 sheets and round bars TAN Liaolin, MA Feiyue, SHEN Yuanjun, DING Jian(12)
Laboratory capability maintenance measures and abnormal response to capability
目 verification results SUN Shanbo, LUAN Zhaoliang, WANG Jing, LI Yuqing(17)
次 封二- - - - - - - - - - - - - Laboratory thermal simulation testing technology LUO Chunmin, LIU Ying(19)
第28届中国国际质量控制与 Test and Investigation
The effect of multiple quenching and tempering on the structure and friction and wear
测试工业设备展览会
behavior of C110 steel ZHAO Yinghui, SUN Qunfeng, LIU Chao, LIU Anmin(23)
Test Technique and Method
彩色内页(前插)-----(P1-12) Improvement methods for defect structure in forged steel
YAN Pengcheng, YAN Zhilong(28)
仪景通光学科技（上海）有限公司 1
Quality Control and Failure Analysis
上海申力试验机有限公司 2-3
Causes of fracture of Ni-Al bronze bolt used in the condenser seal structure of a
惠州检微科技有限公司 4 nuclear power station GAO Tengfei, GUO Kai,
LI Xingang, ZHAI Xinnian, LUO Zhen(32)
北京普瑞赛司仪器有限公司 5
Causes of deformation of polyamide insulation adhesive for aluminum alloy
齐齐哈尔华工机床有限公司 6-7 windows ZHONG Guosheng, HUANG Jianzhen, LI Zhijing(35)
Causes of water wall tube explosion in thermal power plants
无锡市港下精密砂纸厂 8 LI Yu, JIANG Yong, GONG Jianming(38)
Reason for the ferrite grains surface graying in low carbon steel metallographic
北京三灵新材料有限责任公司 9
specimen SHI Yangyu, ZHOU Manlin,
北京春秋阳光科技有限公司 10 XU Jiafa, ZENG Demeng,ZHOU Xin’an, LI Weijun(43)
Reasons for the fracture of the manual high-temperature valve of the sulfur
弗尔德（上海）仪器设备有限公司 11
incinerator WANG Dijun, WEI Dafen,
上海察微电子技术有限公司 12 CHEN Yonggang, XU Zhoufeng, CHEN Xiaohan, LIU Jiaxing(48)
Reason for wear of elevator safety gear wedges
LIU Zhikai, LIU Cansen, JIE Xiaohua(53)

彩色内页(后插)----(P13-16) Cause of cracking on the inner surface of GCr15 steel bearing ring
LIU Yueyun, YANG E, ZHOU Yang, PENG Xianjin(56)
韶关市先标实验设备有限公司 13 Reasons for the coating detachment of the shaft sleeve
YANG Jinyan, LIU Xiaoxian, LI Lei(59)
上海材料研究所科技期刊杂志社 14
Causes of clutch damping spring fracture
材料与测试网 15 LUO Yucheng, YUE Gao, TIAN Shuangxi, LIN Shengyao(62)
Reason for corrosion of a water injection pipeline ZHANG Yanhua, LUO Yi(66)
杭州朗杰测控技术开发有限公司 16
Causes of fracture at the outlet of casing sliding sleeve
YAN Jian, GONG Nana, WANG Weipeng(70)
Causes of wire rope fracture in oil fishing operation
封三 - - - - - - - - - - - - WANG Xiaopeng, ZHOU Yuping, GUO Li, LI Cuiping, CHEN Yusheng(74)
上海齐宝数控机床制造有限公司
Sponsored by Shanghai Research Institute of Materials Co., Ltd.
Published by Periodical Office of Physical Testing and Chemical Analysis
封底 - - - - - - - - - - - - Edited by Physical Testing Editorial Department, PTCA
Address: 99 Handan Road, Shanghai 200437, China
上海齐宝数控机床制造有限公司 Tel: 0086-021-65556775 Ext.361
Fax: 0086-021-65544911
E-mail: pt@mat-test.com
Website: http://www.mat-test.com