高频锤击 (HFH, HFMI) – 铁路车辆制造中的国际技术现状与应用
HöherfrequentesHämmern (HFH, HFMI) – Internationaler Stand der Tech nologie und Anwendung imSchienenfahrzeugbau高频锤击 (HFH, HFMI) – 铁路车辆制造中的国际技术现状与应用
12TCDLB2026-03-25#国外资料分享区
静的荷重作用下でHFMI処理された面外ガセット溶接継手の残留応力と疲労強度
静的荷重作用下でHFMI処理された面外ガセット溶接継手の残留応力と疲労強度In this study, the effect of the stress state of a welded joint during application of high-frequency mechanical impact (HFMI) trea
00TCDLB2026-03-25#国外资料分享区
応力比が負の条件下におけるHFMI処理の疲労強度改善効果及び板厚効果
応力比が負の条件下におけるHFMI処理の疲労強度改善効果及び板厚効果Fatigue tests under the condition of stress ratio ＝ -0.3 are conducted for three types of welded joints (as-weld, grinding treatment, a
12TCDLB2026-03-25#国外资料分享区
高频机械冲击处理与钨极惰性气体重熔在焊接钢结构寿命延长与疲劳裂纹修复中的应用
High-FrequencyMechanical Impact treatment and Tungsten Inert Gas remelting in life extensionand fatigue crack repair of welded steel structures高频机械冲击处理与钨极惰性气体重熔在焊接钢结构寿命延长与
12TCDLB2026-03-25#国外资料分享区
New AI Foundation Models for Science
New AI FoundationModels for ScienceTogether with its partnerinstitutions within the Helmholtz Association, Forschungszentrum Jülich aims tobuild a new generation of AI foundation models for science.
12TCDLB2026-03-25#国外资料分享区
IIW 对 HFMI 处理的建议用于提高焊接接头的疲劳强度
IIW Recommendationsfor the HFMI Treatment For Improving the Fatigue Strength of Welded JointsIIW 对 HFMI 处理的建议用于提高焊接接头的疲劳强度PPT
12TCDLB2026-03-25#国外资料分享区
通过高频机械冲击（HFMI）处理改进的高强度钢焊接结构的设计
Design aspects ofhigh strength steel welded structures improved by high frequency mechanicalimpact (HFMI) treatment通过高频机械冲击（HFMI）处理改进的高强度钢焊接结构的设计Abstract This doctoral study
14TCDLB2026-03-25#国外资料分享区
Hand–Arm Vibrations and HFMI
Hand–Arm Vibrations and HFMI
High‑Frequency Mechanical Impact (HFMI) inherently produces vibrationbecause the process relies on repeated local impacts at the weld toe. This is aknown drawback. The
13TCDLB2026-03-25#国外资料分享区
Vibrational Stress Relief
Vibrational StressRelief1. On-SiteVibrational Stress Relief ServicesVibrational stress relief is aninnovative method for accelerated seasoning of machine components andstructures. The process involve
25TCDLB2026-03-25#国外资料分享区
What is Post-Weld Treatment (PWT)
What is Post-WeldTreatment (PWT)The weld toe improvement methods have undergone extensiveinvestigation and, in most cases, have been proven to significantly enhance thefatigue strength of welded detai
12TCDLB2026-03-25#国外资料分享区
高频机械冲击处理——公路和铁路桥梁焊接构件设计的建议
High FrequencyMechanical Impact Treatment - Recommendations for the design of welded detailsin road and railway bridges高频机械冲击处理——公路和铁路桥梁焊接构件设计的建议
25TCDLB2026-03-25#国外资料分享区
高强度低合金钢焊接接头中的氢致冷裂纹
HYDROGEN-INDUCEDCOLD CRACKS IN WELDED JOINTS OF HIGH-STRENGTH LOW-ALLOYED STEELS高强度低合金钢焊接接头中的氢致冷裂纹Possibility of development of hydrogen-induced cold cracks in welded joint depends o
12TCDLB2026-03-25#国外资料分享区
PreventIOn Of cOlD crackIng In armOur steel welDIng
PreventIOn Of cOlD crackIng In armOur steelwelDIngABSTRACTthe work presents the results of investigations of cold cracking susceptibility of welded joints on modern high hardness armour steels and giv
12TCDLB2026-03-25#国外资料分享区
氢对船用钢焊接接头抗裂性能的影响
THE IMPACT OFHYDROGEN ON THE CRACKING RESISTANCE IN WELD JOINTS OF SHIPBUILDING STEELS氢对船用钢焊接接头抗裂性能的影响ABSTRACT The article provides information on the results of the study of hydrogen
00TCDLB2026-03-25#国外资料分享区
焊后热处理对高强度钢焊接金属机械性能和显微组织的影响
Effect of post-weldheat treatment on mechanical and microstructural properties of high strengthsteel weld metal焊后热处理对高强度钢焊接金属机械性能和显微组织的影响ABSTRACTthe usage of high strength st
14TCDLB2026-03-25#国外资料分享区
交变压力波动下X80钢氢致裂纹扩展的实验研究
Experimental Studyon Hydrogen-Induced Crack Propagation of X80 Steel Under Alternating PressureFluctuations交变压力波动下X80钢氢致裂纹扩展的实验研究AbstractWhen hydrogen is transported in a pipeline,
12TCDLB2026-03-25#国外资料分享区
高强度钢级焊缝中氢辅助低温开裂测试的挑战
Challenges fOrtestIng hyDrOgen-assIsteD COlD CraCkIng In welD seams Of hIgh-strength steelgraDes高强度钢级焊缝中氢辅助低温开裂测试的挑战ABSTRACThydrogen can cause weld cold cracking even days after fa
00TCDLB2026-03-25#国外资料分享区
金属管道材料的氢脆行为及服役性能研究
Research onhydrogen induced cracking behavior and service performance of metal pipelinematerial金属管道材料的氢脆行为及服役性能研究This study systematically investigates the fracture behavior of X80 p
00TCDLB2026-03-25#国外资料分享区
静的荷重作用下でHFMI処理された面外ガセット溶接継手の残留応力と疲労強度
静的荷重作用下でHFMI処理された面外ガセット溶接継手の残留応力と疲労強度In this study, the effect of the stress state of a welded joint during application of high-frequency mechanical impact (HFMI) trea
00TCDLB2026-03-25#国外资料分享区
応力比が負の条件下におけるHFMI処理の疲労強度改善効果及び板厚効果
応力比が負の条件下におけるHFMI処理の疲労強度改善効果及び板厚効果Fatigue tests under the condition of stress ratio ＝ -0.3 are conducted for three types of welded joints (as-weld, grinding treatment, a
12TCDLB2026-03-25#国外资料分享区
高频机械冲击处理与钨极惰性气体重熔在焊接钢结构寿命延长与疲劳裂纹修复中的应用
High-FrequencyMechanical Impact treatment and Tungsten Inert Gas remelting in life extensionand fatigue crack repair of welded steel structures高频机械冲击处理与钨极惰性气体重熔在焊接钢结构寿命延长与
12TCDLB2026-03-25#国外资料分享区
New AI Foundation Models for Science
New AI FoundationModels for ScienceTogether with its partnerinstitutions within the Helmholtz Association, Forschungszentrum Jülich aims tobuild a new generation of AI foundation models for science.
12TCDLB2026-03-25#国外资料分享区
IIW 对 HFMI 处理的建议用于提高焊接接头的疲劳强度
IIW Recommendationsfor the HFMI Treatment For Improving the Fatigue Strength of Welded JointsIIW 对 HFMI 处理的建议用于提高焊接接头的疲劳强度PPT
12TCDLB2026-03-25#国外资料分享区
通过高频机械冲击（HFMI）处理改进的高强度钢焊接结构的设计
Design aspects ofhigh strength steel welded structures improved by high frequency mechanicalimpact (HFMI) treatment通过高频机械冲击（HFMI）处理改进的高强度钢焊接结构的设计Abstract This doctoral study
14TCDLB2026-03-25#国外资料分享区
Hand–Arm Vibrations and HFMI
Hand–Arm Vibrations and HFMI
High‑Frequency Mechanical Impact (HFMI) inherently produces vibrationbecause the process relies on repeated local impacts at the weld toe. This is aknown drawback. The
13TCDLB2026-03-25#国外资料分享区
Vibrational Stress Relief
Vibrational StressRelief1. On-SiteVibrational Stress Relief ServicesVibrational stress relief is aninnovative method for accelerated seasoning of machine components andstructures. The process involve
25TCDLB2026-03-25#国外资料分享区
无损检测领域的一些发展——新设备和新技术、工业培训以及学术教育
Some developmentsin the field of non-destructive testing – new devices and techniques,industrial training and academic education无损检测领域的一些发展——新设备和新技术、工业培训以及学术教育Abstract
49TCDLB2025-11-06#国外资料分享区
高频机械冲击处理——公路和铁路桥梁焊接构件设计的建议
High FrequencyMechanical Impact Treatment - Recommendations for the design of welded detailsin road and railway bridges高频机械冲击处理——公路和铁路桥梁焊接构件设计的建议
25TCDLB2026-03-25#国外资料分享区
地上钢制储罐的焊接设计、无损检测及施工与使用期间的质量保证
WELDING DESIGN,NON-DESTRUCTIVE TESTING AND QUALITY ASSURANCE OF AN ABOVE GROUND STEEL STORAGETANK DURING CONSTRUCTION AND IN-SERVICE OPERATION地上钢制储罐的焊接设计、无损检测及施工与使用期间的质量保证
314TCDLB2025-10-10#国外资料分享区
无损检测（NDT）技术综述：进展、研究与适用性
A Review onNon-Destructive Testing (NDT) Techniques：Advances, Researches and Applicability无损检测（NDT）技术综述：进展、研究与适用性ABSTRACT: The field of NDT is a very broad, interdisciplinary fiel
311TCDLB2025-11-06#国外资料分享区
如何区分操作压力、设计压力、MAWP？0 阅读微文分享
High frequency mechanical impact treatme0 阅读国外资料分享区
Post weld treatment Implementation on br4 阅读国外资料分享区
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