发布求助
文献互助 智能选刊 最新文献

Deformation and Fracture of Materials最新文献

筛选
英文 中文
Influence of intrinsic residual stresses on resistance of welded joint to brittle fracture 残余应力对焊接接头抗脆性断裂性能的影响
Deformation and Fracture of Materials Pub Date : 2023-01-01 DOI: 10.31044/1814-4632-2023-1-2-10
S. Sokolov, D. Tulin
{"title":"Influence of intrinsic residual stresses on resistance of welded joint to brittle fracture","authors":"S. Sokolov, D. Tulin","doi":"10.31044/1814-4632-2023-1-2-10","DOIUrl":"https://doi.org/10.31044/1814-4632-2023-1-2-10","url":null,"abstract":"The influence of residual welding stresses on the probability of fragile destruction of a welded joint with a crack has been investigated. The process of elastic-plastic deformation of material in the region of the crack tip was investigated under the action of stretching and the field of residual stresses. The analysis of the stress state was made by the method of final elements, taking into account the elastoplastic properties of material. To take into account the random nature of the field of residual welding stresses, the statistical modeling method (Monte—Carlo method) was used. The methodology for accounting the residual stresses is proposed when calculating welded structures for resistance to brittle fracture. Based on the results obtained, the minimum temperature was evaluated, at which the first loading of the welded structure with a crack-like defect could be carried out.","PeriodicalId":11136,"journal":{"name":"Deformation and Fracture of Materials","volume":"34 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75639529","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Experimental study and theoretical analysis of stability loss of titanium nickelide plates, caused by direct thermoelastic phase transformation under action of compressive load 压缩载荷作用下镍化钛板直接热弹性相变稳定性损失的实验研究与理论分析
Deformation and Fracture of Materials Pub Date : 2023-01-01 DOI: 10.31044/1814-4632-2023-7-2-11
A. Movchan, S. A. Kazarina, A. L. Silchenko
{"title":"Experimental study and theoretical analysis of stability loss of titanium nickelide plates, caused by direct thermoelastic phase transformation under action of compressive load","authors":"A. Movchan, S. A. Kazarina, A. L. Silchenko","doi":"10.31044/1814-4632-2023-7-2-11","DOIUrl":"https://doi.org/10.31044/1814-4632-2023-7-2-11","url":null,"abstract":"The results of experimental studies of the dependence of the critical load of stability loss of rectangular titanium nickelide plates, experiencing a direct martensitic phase transformation under the action of a constant compressive load on the length of the plate, are presented. Within the framework of various formulations and concepts, an analytical solution of the corresponding stability task has been obtained. It is established that the best correspondence with experimental data is obtained when solving the task in a single-coupled formulation, within the framework of the concept of a ubiquitous additional phase transition.","PeriodicalId":11136,"journal":{"name":"Deformation and Fracture of Materials","volume":"4 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78750092","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Application of carbon nanofibers in additive manufacturing of aluminum matrix composites 纳米碳纤维在铝基复合材料增材制造中的应用
Deformation and Fracture of Materials Pub Date : 2023-01-01 DOI: 10.31044/1814-4632-2023-4-15-23
D. Ozherelkov, I. Pelevin, A. Nalivaiko, B. O. Zotov, L. V. Fedorenko, A. Gromov
{"title":"Application of carbon nanofibers in additive manufacturing of aluminum matrix composites","authors":"D. Ozherelkov, I. Pelevin, A. Nalivaiko, B. O. Zotov, L. V. Fedorenko, A. Gromov","doi":"10.31044/1814-4632-2023-4-15-23","DOIUrl":"https://doi.org/10.31044/1814-4632-2023-4-15-23","url":null,"abstract":"The possibility of using carbon nanofibers (CNF) in the production of aluminum matrix composite materials (AMC) by selective laser melting (SLM) has been experimentally shown. The powder composition based on the AlSi10Mg alloy with the addition of 0.5% (wt.) CNF was prepared by mechanical activation. The optimal parameters of the SLM process were determined to ensure the density of the synthesized AMC samples over 99%. The retention of CNFs in the AMC structure and the formation of Al4C3 inclusions, which have a higher strength and hardness as compared with the initial aluminum alloy AlSi10Mg, lead to strengthening of the synthesized material, the microhardness of which is 149 ± 8 HV, that is 20% higher than the hardness of the AlSi10Mg alloy.","PeriodicalId":11136,"journal":{"name":"Deformation and Fracture of Materials","volume":"16 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84048505","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Deformability, microstructure and fracture of ultrafine-grained titanium during cold rolling 超细晶钛冷轧变形性能、显微组织及断口
Deformation and Fracture of Materials Pub Date : 2023-01-01 DOI: 10.31044/1814-4632-2023-8-7-14
V. Stolyarov
{"title":"Deformability, microstructure and fracture of ultrafine-grained titanium during cold rolling","authors":"V. Stolyarov","doi":"10.31044/1814-4632-2023-8-7-14","DOIUrl":"https://doi.org/10.31044/1814-4632-2023-8-7-14","url":null,"abstract":"","PeriodicalId":11136,"journal":{"name":"Deformation and Fracture of Materials","volume":"7 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86914248","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Evolution of microstructure, hardness and contact life of austenitic-martensitic TRIP steel VNS9-Sh under contact fatigue loading 接触疲劳载荷下奥氏体-马氏体TRIP钢VNS9-Sh的显微组织、硬度和接触寿命演变
Deformation and Fracture of Materials Pub Date : 2023-01-01 DOI: 10.31044/1814-4632-2023-4-8-14
G. S. Sevalnev, T. G. Sevalneva, A. Kolmakov, K. V. Dulnev, I. A. Chirkov
{"title":"Evolution of microstructure, hardness and contact life of austenitic-martensitic TRIP steel VNS9-Sh under contact fatigue loading","authors":"G. S. Sevalnev, T. G. Sevalneva, A. Kolmakov, K. V. Dulnev, I. A. Chirkov","doi":"10.31044/1814-4632-2023-4-8-14","DOIUrl":"https://doi.org/10.31044/1814-4632-2023-4-8-14","url":null,"abstract":"The microstructure, microhardness of the near-surface layer, and contact fatigue of austenitic-martensitic TRIP steel VNS9-Sh (ВНС9-Ш) after tribotechnical test under loads corresponding to maximum normal stresses σZmax = 2500—4000 MPa have been investigated. It was established that an increase in stresses in the contact zone from 2500 to 4000 MPa contributed to an increase in the thickness of the near-surface layer with a hardness more than 290 HV, which had undergone martensitic transformation. The contact durability of VNS9-Sh steel with a decrease in contact stresses from 4000 to 2500 MPa increases by more than 63 times, and the limit of contact endurance of VNS9-Sh steel in the hardened state with a hardness of 220 HV is 2300 MPa, which is 15% higher than that of bearing steel 95X18 -SH with hardness 650 HV.","PeriodicalId":11136,"journal":{"name":"Deformation and Fracture of Materials","volume":"98 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90727805","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Mechanical properties of solid solutions based on p- and n-type bismuth telluride doped with graphene 掺杂石墨烯的p型和n型碲化铋固溶体的力学性能
Deformation and Fracture of Materials Pub Date : 2023-01-01 DOI: 10.31044/1814-4632-2023-5-8-13
L. D. Ivanova, I. Y. Nikhezina, A. G. Malchev, A. S. Baikin, S. Shevtsov
{"title":"Mechanical properties of solid solutions based on p- and n-type bismuth telluride doped with graphene","authors":"L. D. Ivanova, I. Y. Nikhezina, A. G. Malchev, A. S. Baikin, S. Shevtsov","doi":"10.31044/1814-4632-2023-5-8-13","DOIUrl":"https://doi.org/10.31044/1814-4632-2023-5-8-13","url":null,"abstract":"","PeriodicalId":11136,"journal":{"name":"Deformation and Fracture of Materials","volume":"56 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78457735","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Size effect observed during bending test for fiber concrete samples 纤维混凝土试件弯曲试验中的尺寸效应
Deformation and Fracture of Materials Pub Date : 2023-01-01 DOI: 10.31044/1814-4632-2023-1-19-27
M. Tyutin, L. Botvina, A. N. Shuvalov, T. Petersen, V. Levin, A. Sineev, V. Soloviev
{"title":"Size effect observed during bending test for fiber concrete samples","authors":"M. Tyutin, L. Botvina, A. N. Shuvalov, T. Petersen, V. Levin, A. Sineev, V. Soloviev","doi":"10.31044/1814-4632-2023-1-19-27","DOIUrl":"https://doi.org/10.31044/1814-4632-2023-1-19-27","url":null,"abstract":"","PeriodicalId":11136,"journal":{"name":"Deformation and Fracture of Materials","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86043440","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Investigation of fracture resistance of diamond coatings of WC—Co alloy modified by ion implantation 离子注入改性WC-Co合金金刚石涂层的抗断裂性能研究
Deformation and Fracture of Materials Pub Date : 2023-01-01 DOI: 10.31044/1814-4632-2023-5-14-20
E. E. Ashkinazi, S. Fedorov, A. Martyanov, V. Sedov, O. Obrezkov, R. Khmelnitsky, O. Chernogorova, V. Rogalin, A. A. Zverev, V. Ralchenko, S. Grigoriev, V. Konov
{"title":"Investigation of fracture resistance of diamond coatings of WC—Co alloy modified by ion implantation","authors":"E. E. Ashkinazi, S. Fedorov, A. Martyanov, V. Sedov, O. Obrezkov, R. Khmelnitsky, O. Chernogorova, V. Rogalin, A. A. Zverev, V. Ralchenko, S. Grigoriev, V. Konov","doi":"10.31044/1814-4632-2023-5-14-20","DOIUrl":"https://doi.org/10.31044/1814-4632-2023-5-14-20","url":null,"abstract":"","PeriodicalId":11136,"journal":{"name":"Deformation and Fracture of Materials","volume":"19 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88510741","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Formation of oxide barrier coatings resistant to hydrogen penetration on titanium alloy VT23 钛合金VT23抗氢渗透氧化屏障涂层的形成
Deformation and Fracture of Materials Pub Date : 2023-01-01 DOI: 10.31044/1814-4632-2023-6-9-15
A. Shalin, O. Gvozdeva, A. S. Stepushin, N. Ruchina, A. A. Skoblin
{"title":"Formation of oxide barrier coatings resistant to hydrogen penetration on titanium alloy VT23","authors":"A. Shalin, O. Gvozdeva, A. S. Stepushin, N. Ruchina, A. A. Skoblin","doi":"10.31044/1814-4632-2023-6-9-15","DOIUrl":"https://doi.org/10.31044/1814-4632-2023-6-9-15","url":null,"abstract":"","PeriodicalId":11136,"journal":{"name":"Deformation and Fracture of Materials","volume":"27 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90039505","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Influence of pulsed magnetic field on structure and properties of AlSi10Mg alloy plates obtained by selective laser melting 脉冲磁场对选择性激光熔化AlSi10Mg合金板组织和性能的影响
Deformation and Fracture of Materials Pub Date : 2023-01-01 DOI: 10.31044/1814-4632-2023-5-21-24
V. Gluschenkov, A. Khaimovich, A. Kolmakov, T. S. Sargaeva, V. Razzhivin, A. Shvetsov, R. Yusupov
{"title":"Influence of pulsed magnetic field on structure and properties of AlSi10Mg alloy plates obtained by selective laser melting","authors":"V. Gluschenkov, A. Khaimovich, A. Kolmakov, T. S. Sargaeva, V. Razzhivin, A. Shvetsov, R. Yusupov","doi":"10.31044/1814-4632-2023-5-21-24","DOIUrl":"https://doi.org/10.31044/1814-4632-2023-5-21-24","url":null,"abstract":"","PeriodicalId":11136,"journal":{"name":"Deformation and Fracture of Materials","volume":"22 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87343357","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信