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Deformation and Fracture of Materials最新文献

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Theoretical analysis of operation of power actuator with shape memory alloy rod working body and elastic bias body 形状记忆合金杆工作体和弹性偏置体动力作动器工作的理论分析
Deformation and Fracture of Materials Pub Date : 2022-10-01 DOI: 10.31044/1814-4632-2022-10-9-20
A. Movchan, N. M. Exter
{"title":"Theoretical analysis of operation of power actuator with shape memory alloy rod working body and elastic bias body","authors":"A. Movchan, N. M. Exter","doi":"10.31044/1814-4632-2022-10-9-20","DOIUrl":"https://doi.org/10.31044/1814-4632-2022-10-9-20","url":null,"abstract":"The operation of a multiple-acting linear power actuator with a shape memory alloy rod working body and a bias elastic body is described. The conditions for the implementation of a closed two-way shape memory effect in such a system have been formulated, analytical expressions for the maximum values of the working stroke, payload and useful work of the power actuator have been obtained.","PeriodicalId":11136,"journal":{"name":"Deformation and Fracture of Materials","volume":"22 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85900853","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
State stabilization of hot-cold work of die steel during thermomechanical processing 模具钢热机械加工冷热加工状态稳定
Deformation and Fracture of Materials Pub Date : 2022-01-01 DOI: 10.31044/1814-4632-2022-5-33-39
A. Kruglyakov, S. Rogachev, S. Nikulin, K. Nguyen, N. Lebedeva, G. A. Panova
{"title":"State stabilization of hot-cold work of die steel during thermomechanical processing","authors":"A. Kruglyakov, S. Rogachev, S. Nikulin, K. Nguyen, N. Lebedeva, G. A. Panova","doi":"10.31044/1814-4632-2022-5-33-39","DOIUrl":"https://doi.org/10.31044/1814-4632-2022-5-33-39","url":null,"abstract":"","PeriodicalId":11136,"journal":{"name":"Deformation and Fracture of Materials","volume":"31 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84189803","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 mechanism of micro- and nanostructural states for rail steel under severe plastic deformation 钢轨钢在剧烈塑性变形下微观和纳米结构状态的形成机制
Deformation and Fracture of Materials Pub Date : 2022-01-01 DOI: 10.31044/1814-4632-2022-6-20-27
V. Sarychev, S. Nevsky, V. Kormyshev, V. Gromov
{"title":"Formation mechanism of micro- and nanostructural states for rail steel under severe plastic deformation","authors":"V. Sarychev, S. Nevsky, V. Kormyshev, V. Gromov","doi":"10.31044/1814-4632-2022-6-20-27","DOIUrl":"https://doi.org/10.31044/1814-4632-2022-6-20-27","url":null,"abstract":"","PeriodicalId":11136,"journal":{"name":"Deformation and Fracture of Materials","volume":"54 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88376071","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
Deformation transformation of structure of lamellar pearlite in rail steel under tension 拉伸作用下轨道钢片层珠光体组织的变形转变
Deformation and Fracture of Materials Pub Date : 2022-01-01 DOI: 10.31044/1814-4632-2022-10-28-33
K. Aksenova
{"title":"Deformation transformation of structure of lamellar pearlite in rail steel under tension","authors":"K. Aksenova","doi":"10.31044/1814-4632-2022-10-28-33","DOIUrl":"https://doi.org/10.31044/1814-4632-2022-10-28-33","url":null,"abstract":"","PeriodicalId":11136,"journal":{"name":"Deformation and Fracture of Materials","volume":"1 10","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91398959","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
DEVELOPMENT AND INVESTIGATION OF FIRE-RESISTANT ALUMINUM-FIBERGLASS FOR HELICOPTER ENGINE COWL 直升机发动机罩用耐火玻璃铝纤维的研制
Deformation and Fracture of Materials Pub Date : 2022-01-01 DOI: 10.31044/1814-4632-2022-5-19-25
V. Antipov, A. V. Somov, V. V. Sidelnikov, Yu.N. Nefedova, P. Ogurtsov, V. Soloviev
{"title":"DEVELOPMENT AND INVESTIGATION OF FIRE-RESISTANT ALUMINUM-FIBERGLASS FOR HELICOPTER ENGINE COWL","authors":"V. Antipov, A. V. Somov, V. V. Sidelnikov, Yu.N. Nefedova, P. Ogurtsov, V. Soloviev","doi":"10.31044/1814-4632-2022-5-19-25","DOIUrl":"https://doi.org/10.31044/1814-4632-2022-5-19-25","url":null,"abstract":"","PeriodicalId":11136,"journal":{"name":"Deformation and Fracture of Materials","volume":"14 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76081499","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
• Analysis of factors inhibiting motion of grain boundaries in zinc •锌中抑制晶界运动的因素分析
Deformation and Fracture of Materials Pub Date : 2022-01-01 DOI: 10.31044/1814-4632-2023-2-12-19
V. Sursaeva
{"title":"• Analysis of factors inhibiting motion of grain boundaries in zinc","authors":"V. Sursaeva","doi":"10.31044/1814-4632-2023-2-12-19","DOIUrl":"https://doi.org/10.31044/1814-4632-2023-2-12-19","url":null,"abstract":"The effect of grain boundary edges and facets on mobility of individual grain tilt boundaries [1120] and [1010] in zinc of different purity at different temperatures has experimentally been studied. It was established that in the temperature range (0.82—0.98) Тm, where Тm is the melting temperature, the grain boundary mobility was equally depended on temperature, boundary structure, material purity, and grain boundary features.","PeriodicalId":11136,"journal":{"name":"Deformation and Fracture of Materials","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73264307","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
Features of delamination simulation of carbon fiber reinforced polymers during separation 碳纤维增强聚合物分离过程分层模拟的特点
Deformation and Fracture of Materials Pub Date : 2022-01-01 DOI: 10.31044/1814-4632-2022-1-2-10
D. Grinevich, N. O. Yakovlev, A. Slavin, O. A. Lashov
{"title":"Features of delamination simulation of carbon fiber reinforced polymers during separation","authors":"D. Grinevich, N. O. Yakovlev, A. Slavin, O. A. Lashov","doi":"10.31044/1814-4632-2022-1-2-10","DOIUrl":"https://doi.org/10.31044/1814-4632-2022-1-2-10","url":null,"abstract":"A computational-experimental study of the delamination of fiber-reinforced composite materials based on the medium-strength carbon cord SYT49S and the epoxy matrix VSE-1212 has been carried out. Simulating was performed for the cohesion zone of a double-cantilever beam under separation conditions. The features of determining the parameters of the model (interface strength, interface stiffness, and length of the cohesion zone) to estimate the characteristic size of the model element are discussed.","PeriodicalId":11136,"journal":{"name":"Deformation and Fracture of Materials","volume":"14 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73778952","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 dry friction on subsurface structure of sintered composite Al—7Sn—38Fe 干摩擦对烧结Al-7Sn-38Fe复合材料亚表面组织的影响
Deformation and Fracture of Materials Pub Date : 2022-01-01 DOI: 10.31044/1814-4632-2022-12-24-30
N. Rusin, A. Skorentsev
{"title":"Influence of dry friction on subsurface structure of sintered composite Al—7Sn—38Fe","authors":"N. Rusin, A. Skorentsev","doi":"10.31044/1814-4632-2022-12-24-30","DOIUrl":"https://doi.org/10.31044/1814-4632-2022-12-24-30","url":null,"abstract":"The subsurface macrostructure of a sintered Al—7Fe—38Sn composite, which is formed upon rotation of a flat steel bar pressed to it, has been studied. It was established that a zone of intense plastic flow is formed under the friction surface of the composite due to thermal softening. The size of the zone increases and the refinement degree of the structural elements in it increases as the applied pressure and sliding speed increase. The thickness of the plastic flow zone is ∼200 µm at a pressure of 15 MPa and increases with increasing pressure. A thin layer with a homogeneous ultrafine crystalline structure is formed between the friction surface and the plastic flow zone.","PeriodicalId":11136,"journal":{"name":"Deformation and Fracture of Materials","volume":"39 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79502551","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
Simulation of stress-strain state of femoral component of hip joint endoprosthesis under functional load 功能负荷下髋关节假体股骨构件应力-应变状态的模拟
Deformation and Fracture of Materials Pub Date : 2022-01-01 DOI: 10.31044/1814-4632-2022-11-28-36
A. Mamonov, O. A. Polyakov, A. Neiman, E. Agarkova, A. Neiman
{"title":"Simulation of stress-strain state of femoral component of hip joint endoprosthesis under functional load","authors":"A. Mamonov, O. A. Polyakov, A. Neiman, E. Agarkova, A. Neiman","doi":"10.31044/1814-4632-2022-11-28-36","DOIUrl":"https://doi.org/10.31044/1814-4632-2022-11-28-36","url":null,"abstract":"","PeriodicalId":11136,"journal":{"name":"Deformation and Fracture of Materials","volume":"3 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79659061","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 estimation of the degree of participation of grain boundaries and triple junction in the process of grain growth in zinc. 锌晶粒生长过程中晶界和三重结参与程度的实验估计。
Deformation and Fracture of Materials Pub Date : 2022-01-01 DOI: 10.31044/1814-4632-2022-9-2-10
V. Sursaeva
{"title":"Experimental estimation of the degree of participation of grain boundaries and triple junction in the process of grain growth in zinc.","authors":"V. Sursaeva","doi":"10.31044/1814-4632-2022-9-2-10","DOIUrl":"https://doi.org/10.31044/1814-4632-2022-9-2-10","url":null,"abstract":"The paper analyzes the results obtained by studying the movement of individual grain boundaries and individual triple junctions depending on their crystallography and grain boundary phase transitions and their deviation from classical behavior. Based on statistical data on the appearance of faceting and hysteresis at individual tilt grain boundaries, as well as the nature of their movement, it can be concluded about the possible nature of the heterogeneity of the microstructure in space and in time. And this means that it is possible to obtain isotropic microstructures.","PeriodicalId":11136,"journal":{"name":"Deformation and Fracture of Materials","volume":"95 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86713583","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
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