<?xml version="1.1" encoding="utf-8"?>
<article xsi:noNamespaceSchemaLocation="http://jats.nlm.nih.gov/publishing/1.1/xsd/JATS-journalpublishing1-mathml3.xsd" dtd-version="1.1" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"><front><journal-meta><journal-id journal-id-type="publisher-id">ME</journal-id><journal-title-group><journal-title>Modern Engineering</journal-title></journal-title-group><issn>2996-6973</issn><eissn>2996-6981</eissn><publisher><publisher-name>Art and Technology</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.61369/ME.2026020034</article-id><article-categories><subj-group subj-group-type="heading"><subject>Article</subject></subj-group></article-categories><title>低合金调质高强钢STRENX1100E焊接工艺研究</title><url>https://artdesignp.com/journal/ME/3/2/10.61369/ME.2026020034</url><author>张晓刚</author><pub-date pub-type="publication-year"><year>2026</year></pub-date><volume>3</volume><issue>2</issue><history><date date-type="pub"><published-time>2026-02-20</published-time></date></history><abstract>为了满足大型起重机伸缩臂研制需求，针对低合金调质高强钢STRENX1100E进行焊接性分析，对焊接接头的力学性能和显微组织进行了研究。试验表明：按该焊接工艺执行，STRENX1100E钢板的焊接接头具有良好的力学性能，能够满足我公司大型起重机伸缩臂的性能要求。</abstract><keywords>低合金调质高强钢,力学性能,显微组织,大型起重机伸缩臂</keywords></article-meta></front><body/><back><ref-list><ref id="B1" content-type="article"><label>1</label><element-citation publication-type="journal"><p>[1] 陈祝年。焊接工程师手册（第2 版）. 机械工业出版社，2016：191-201，923-927，992-998.[2] 中国国家标准化管理委员会. 钢、镍及镍合金的焊接工艺评定试验GB/T19869.1-2005/ISO15614-1:2004.1-21.</p><pub-id pub-id-type="doi"/></element-citation></ref></ref-list></back></article>
