Archives of Metallurgy and Materials最新文献_第4页

Mechanical Properties, Machinability and Corrosion Resistance of Zamak5 Alloyed by Copper 铜合金 Zamak5 的机械性能、机械加工性能和耐腐蚀性能

IF 0.6 4区材料科学

Archives of Metallurgy and Materials Pub Date : 2023-12-19 DOI: 10.24425/amm.2023.146205

引用次数: 0

Research on Formability of 304 Stainless Steel Foil Micro-Deep Drawing 304 不锈钢箔微深拉成型性研究

IF 0.6 4区材料科学

Archives of Metallurgy and Materials Pub Date : 2023-12-19 DOI: 10.24425/amm.2023.146192

Y. Xing, P. Han, X. Wang

{"title":"Research on Formability of 304 Stainless Steel Foil Micro-Deep Drawing","authors":"Y. Xing, P. Han, X. Wang","doi":"10.24425/amm.2023.146192","DOIUrl":"https://doi.org/10.24425/amm.2023.146192","url":null,"abstract":"The 0.05 mm-thick 304 stainless steel foil was annealed within the temperature range from 950℃-1100℃ for 10 minutes to obtain different microstructures. and micro-deep drawing experiments of stainless steel foils with different tissue structures were conducted to obtain relevant material forming properties influenced by dimensional effects. On this basis, the influence of the microstructure characteristics on the forming performance of 304 stainless steel foil and the quality of the cup formed by using micro-drawing was studied, and its mechanism was discussed. it can be seen from the results that the stainless steel foil annealed at 950℃ exhibits poor forming performance, and the wrinkle phenomenon of the deep-drawn cup is obvious. At the annealing temperature of 1050℃, the quality of the deep drawing cup is significantly improved. When the annealing temperature reaches 1100℃, with the increase of the annealing temperature, the crystal grains size increase sharply, and the coarse-grain effect causes the uneven plastic deformation effect to be obvious. Besides, the drawing quality is obviously deteriorated. The observation of the microstructure of the deep drawing cup shows that the forming effect of the drawing cup is poor due to the rolling defects and the coarse grain effect. The 304 stainless steel drawing cup annealed at 1050℃ enjoys the best forming effect.","PeriodicalId":8304,"journal":{"name":"Archives of Metallurgy and Materials","volume":"119 11","pages":""},"PeriodicalIF":0.6,"publicationDate":"2023-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138959734","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Effect of Different Ceramic Reinforcements on Microstructure, Mechanical Properties and Tribological Behaviour of the Al6082 Alloy Produced by Stir Casting Process 不同陶瓷增强材料对搅拌铸造工艺生产的 Al6082 合金的微观结构、力学性能和摩擦学行为的影响

IF 0.6 4区材料科学

Archives of Metallurgy and Materials Pub Date : 2023-12-19 DOI: 10.24425/amm.2023.146206

P. Singh, R. K. Singh, A. K. Das

{"title":"Effect of Different Ceramic Reinforcements on Microstructure, Mechanical Properties and Tribological Behaviour of the Al6082 Alloy Produced by Stir Casting Process","authors":"P. Singh, R. K. Singh, A. K. Das","doi":"10.24425/amm.2023.146206","DOIUrl":"https://doi.org/10.24425/amm.2023.146206","url":null,"abstract":"in the present study, the mechanical properties and high-temperature sliding wear behaviour of the Al6082-SiC-TiO 2 hybrid composite in different environmental conditions produced by the stir-casting process were investigated and distinguished with single-reinforced composites (Al6082-SiC and Al6082-TiO 2 ) and matrix alloy. The microstructure of composites exhibited a reasonably uniform scatter of particles in the aluminium matrix with good bonding between the matrix-particle interfaces. The hybrid composite’s hardness and ultimate tensile strength showed higher hardness and tensile strength than matrix alloy and single-reinforced composites, whereas trends were reversed for the elongation. The impact test of the materials was conducted at different temperatures (room temperature, 0°C, –25°C, –50°C, and –75°C). The hybrid composite shows higher impact strength than the other materials, and impact strength decreases with temperature because ductility decreases with temperature. The fracture surfaces were examined to identify the fracture mechanism. The sliding wear test was conducted at different temperatures (room temperature, 100°C, 175°C, 250°C and 325°C) to distinguish the tribological behaviour of materials. The weight loss of the materials was increased with an increase in temperatures. The hybrid composite shows a lower weight loss than the other condition samples, irrespective of the temperatures. The wear surfaces were examined to predict the material removal mechanism.","PeriodicalId":8304,"journal":{"name":"Archives of Metallurgy and Materials","volume":" 847","pages":""},"PeriodicalIF":0.6,"publicationDate":"2023-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138960365","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Micromechanical Modeling of Polyamide 11 Nanocomposites Properties using Composite Theories 利用复合理论建立聚酰胺 11 纳米复合材料性能的微机械模型

IF 0.6 4区材料科学

Archives of Metallurgy and Materials Pub Date : 2023-12-19 DOI: 10.24425/amm.2023.146200

K.A.A. HAlim, J. E. KEnnEdy, A. A. M. SAllEH, A. F. OSmAn, .F. OmAr, M. SunAr

引用次数: 0

Effects of the Microstructure and Strengthening Mechanisms of Mo2C Powders Being Added to Ti-8Nb-4Co Alloy Via the Vacuum Sintering Process 通过真空烧结工艺在 Ti-8Nb-4Co 合金中添加 Mo2C 粉末对微观结构和强化机制的影响

IF 0.6 4区材料科学

Archives of Metallurgy and Materials Pub Date : 2023-12-19 DOI: 10.24425/amm.2023.146190

Shih-Hsien Chang, Kun-Jie Liao, K. Huang, Cheng Liang

引用次数: 0

Effect of History of Deformation and Heat Treatment on Cold Drawing Process Parameters and Final Properties of AISI 302 Stainless Steel Wire 变形历史和热处理对 AISI 302 不锈钢线材冷拔工艺参数和最终性能的影响

IF 0.6 4区材料科学

Archives of Metallurgy and Materials Pub Date : 2023-12-19 DOI: 10.24425/amm.2023.146233

引用次数: 0

The Behaviour of Low Arsenic Copper Anodes at High Current Density in Electrorefining 电精炼中高电流密度下低砷铜阳极的行为

IF 0.6 4区材料科学

Archives of Metallurgy and Materials Pub Date : 2023-12-19 DOI: 10.24425/amm.2023.146203

X. Zhang, S. Chen, Lu Li, P. Yang

引用次数: 0

Investigation of Corrosion Behaviour of Mild Steel Embedded in Geopolymer Paste with Curing and Non-Curing Process 固化和非固化过程中嵌入土工聚合物浆料的低碳钢的腐蚀行为研究

IF 0.6 4区材料科学

Archives of Metallurgy and Materials Pub Date : 2023-12-19 DOI: 10.24425/amm.2023.146229

F. S. Shaharudin, F. F. Zainal, F. hayaZi, Parimin, i.m. nadZri, S. haStuty, KuSbiantoro

{"title":"Investigation of Corrosion Behaviour of Mild Steel Embedded in Geopolymer Paste with Curing and Non-Curing Process","authors":"F. S. Shaharudin, F. F. Zainal, F. hayaZi, Parimin, i.m. nadZri, S. haStuty, KuSbiantoro","doi":"10.24425/amm.2023.146229","DOIUrl":"https://doi.org/10.24425/amm.2023.146229","url":null,"abstract":"this research was conducted to examine the corrosion behaviour of mild steel bar embedded in geopolymer paste based fly ash Class F during curing and non-curing process. the geopolymer paste was fabricated by blending in the fly ash with alkaline activators (naoh solution with molarity of 12 m, 2.5 ratio of solution na2Sio3/naoh). the paste was produced in 50 mm × 50 mm × 50 mm mould where the mild steel bar of 100 mm (length) × 12 mm (diameter) was embedded at the center of geopolymer paste. this is to comprehend the corrosion behaviour of mild steel embedded in geopolymer paste with and without curing process. Process of curing is carried out for 24 hours at a temperature of 60°C in oven. While on the contrary, the non-curing process will only be leave at room temperature. both samples were tested after 28 days of curing to determine the corrosion behaviour, phase analysis and morphology analysis. in accordance with the morphology analysis, it shows that the fly ash was totally reacted with alkaline solutions in curing geopolymer paste sample while the non-curing geopolymer paste has shown the unreacted fly ash with high number of pores. the phase analysis of mild steel embedded in this geopolymer paste during curing and without curing process has proven that the presence of new crystallographic peak which also known as passive layer occurred. the potential values result by oCP testing shows the curing sample has highest potential values as compared to the non-curing sample ones.","PeriodicalId":8304,"journal":{"name":"Archives of Metallurgy and Materials","volume":" 16","pages":""},"PeriodicalIF":0.6,"publicationDate":"2023-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138962090","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Material Aspects of Historic Fine Ceramics 历史精美陶瓷的材料方面

IF 0.6 4区材料科学

Archives of Metallurgy and Materials Pub Date : 2023-12-19 DOI: 10.24425/amm.2023.146193

引用次数: 0

Microstructure of Reinforced Cast Iron Produced by Lost Foam Casting 泡沫消失模铸造强化铸铁的微观结构

IF 0.6 4区材料科学

Archives of Metallurgy and Materials Pub Date : 2023-12-19 DOI: 10.24425/amm.2023.146202

P. Kaliuzhnyi, ShalevSKa, SliuSarev

引用次数: 0