Russian Journal of Non-Ferrous Metals最新文献

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Analysis of the Effect of Heat Treatment Conditions on the Microstructure and Hardness of Multicomponent Brasses 热处理条件对多组份黄铜组织和硬度的影响分析
IF 0.9 4区 材料科学
Russian Journal of Non-Ferrous Metals Pub Date : 2025-09-17 DOI: 10.1134/S1067821225600553
A. V. Svyatkin, M. A. Vyboishchik, L. P. Kondratieva
{"title":"Analysis of the Effect of Heat Treatment Conditions on the Microstructure and Hardness of Multicomponent Brasses","authors":"A. V. Svyatkin,&nbsp;M. A. Vyboishchik,&nbsp;L. P. Kondratieva","doi":"10.1134/S1067821225600553","DOIUrl":"10.1134/S1067821225600553","url":null,"abstract":"<p>The effect of various cooling conditions during quenching on the microstructure and hardness of multicomponent brasses has been studied using the example of brass LMtsAZhKS (CuZn13Mn8Al5Si2Fe1Pb). It has been shown that the use of polymer solutions of different concentrations instead of water makes it possible to increase the hardness and change the structural state of the alloys without significant quenching deformations. The cooling rate in MZM-26 oil and 10% solution is close to critical, which suppresses the decomposition of the β‑phase and fixes its unstable state. During subsequent aging, a significant increase in hardness (up to 120% of the initial) occurs due to the formation of a mixed microstructure with martensite and dispersed phases providing effective hardening. The most effective hardening occurs within one hour of aging. The formation of the microstructure during quenching in polymer media is ensured by the redistribution of diffusion-active elements: aluminum and silicon. Maximal hardness is achieved when the processes of nucleation and growth of the α-phase are suppressed, while during aging, shear and dispersion hardening mechanisms are realized.</p>","PeriodicalId":765,"journal":{"name":"Russian Journal of Non-Ferrous Metals","volume":"66 3","pages":"152 - 164"},"PeriodicalIF":0.9,"publicationDate":"2025-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145073683","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
Diffusion Bonding of Ti2AlNb-Based Alloy Using Spark Plasma Sintering Equipment 放电等离子烧结ti2alnb基合金的扩散连接
IF 0.9 4区 材料科学
Russian Journal of Non-Ferrous Metals Pub Date : 2025-09-17 DOI: 10.1134/S1067821225600516
S. Naumov, D. Panov, R. Chernichenko, V. Sokolovsky, M. Yapryntsev, D. Tagirov, G. Salishchev, V. Lukianov
{"title":"Diffusion Bonding of Ti2AlNb-Based Alloy Using Spark Plasma Sintering Equipment","authors":"S. Naumov,&nbsp;D. Panov,&nbsp;R. Chernichenko,&nbsp;V. Sokolovsky,&nbsp;M. Yapryntsev,&nbsp;D. Tagirov,&nbsp;G. Salishchev,&nbsp;V. Lukianov","doi":"10.1134/S1067821225600516","DOIUrl":"10.1134/S1067821225600516","url":null,"abstract":"<p>In the present paper, the effect of diffusion bonding (DB) and post-bond heat treatment on a microstructure and mechanical properties of a Ti<sub>2</sub>AlNb-based alloy VTI-4 was studied. DB was carried out using an SPS 10–3 selective plasma sintering system. The optimum mechanical properties of DB-joints (σ<sub>u</sub> = 1240 MPa, σ<sub>0.2</sub> = 1070 MPa, δ = 4.6%) were achieved after DB at temperatures of 940°C and 960°C, a holding time of 120 minutes, and a pressure of 15–25 MPa. The obtained mechanical properties were equal to that of the initial material (σ<sub>u</sub> = 1230 MPa, σ<sub>0.2</sub> = 1190 MPa and δ = 3.5%, 400 ± 10 HV<sub>0.2</sub>). After DB at 940–960°C, microhardness was 395 ± 30 HV<sub>0.2</sub>, which was higher than that after DB at 920°C (360 ± 25 HV<sub>0.2</sub>). DB provoked an increase in the volume fraction of the O-phase along the joint interface compared to the base material. Post-bond heat treatment resulted in an additional increase in the volume fraction of the O-phase that increased strength and hardness.</p>","PeriodicalId":765,"journal":{"name":"Russian Journal of Non-Ferrous Metals","volume":"66 3","pages":"124 - 136"},"PeriodicalIF":0.9,"publicationDate":"2025-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145073714","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
A Study on the Extraction of Manganese from Wad Clay by Slurry Electrolysis 浆液电解法从团状粘土中提取锰的研究
IF 0.9 4区 材料科学
Russian Journal of Non-Ferrous Metals Pub Date : 2025-09-17 DOI: 10.1134/S1067821224600674
Jon Yong Nam, Li Hye Song, Kim Chol Jin, Kim Kuk Chol
{"title":"A Study on the Extraction of Manganese from Wad Clay by Slurry Electrolysis","authors":"Jon Yong Nam,&nbsp;Li Hye Song,&nbsp;Kim Chol Jin,&nbsp;Kim Kuk Chol","doi":"10.1134/S1067821224600674","DOIUrl":"10.1134/S1067821224600674","url":null,"abstract":"<p>In order to process the low-grade wad clay (Mn 4–6%) which is deposited in the central region of D.P.R of Korea, slurry electro leaching method (diaphragm electrolysis) was applied. The effects of the temperature, current density, ratio of liquid to solid (L/S), time and coagulant agent were observed through the basic experiment on slurry electro leaching of the wad clay. The main condition for the slurry electro leaching was as follows: current density 150–200 A/m<sup>2</sup>, temperature &gt;65°C, L/S = 10 : 1, time 1.1 time of theoretical leaching time and amount of the coagulant agent 50 g/t. Under these conditions, the leaching rate was above 95% and the content of Mn in anodic electrodeposits is 45%. Slime in the wad clay greatly affected the purity of MnO<sub>2</sub> formed on the anode.</p>","PeriodicalId":765,"journal":{"name":"Russian Journal of Non-Ferrous Metals","volume":"66 3","pages":"115 - 123"},"PeriodicalIF":0.9,"publicationDate":"2025-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145073716","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
Process Optimization for Improving Multiple Quality Attributes of AlSi10Mg Alloys Manufactured by Selective Laser Melting Based on Integrated Overall Quality Index 基于综合综合质量指标的选择性激光熔化AlSi10Mg合金多种质量属性的工艺优化
IF 0.9 4区 材料科学
Russian Journal of Non-Ferrous Metals Pub Date : 2025-09-17 DOI: 10.1134/S1067821225600541
Ji-Yon Yang, Myong-Song Om, Won-Chol Yang, Un-Ha Kim, Sun-Hak Sok, Wi-Song Ri
{"title":"Process Optimization for Improving Multiple Quality Attributes of AlSi10Mg Alloys Manufactured by Selective Laser Melting Based on Integrated Overall Quality Index","authors":"Ji-Yon Yang,&nbsp;Myong-Song Om,&nbsp;Won-Chol Yang,&nbsp;Un-Ha Kim,&nbsp;Sun-Hak Sok,&nbsp;Wi-Song Ri","doi":"10.1134/S1067821225600541","DOIUrl":"10.1134/S1067821225600541","url":null,"abstract":"<p>Selective laser melting (SLM) technique is one of the most popular advanced manufacturing techniques. The SLM process parameters affect the multiple quality-attributes of the SLM-built parts. The aim of this work is to develop a new optimization methodology of the SLM process parameters for improving the multiple quality attributes of the SLM-built parts. It is a multi-objective optimization (MOO) problem. The multiple quality attributes are converted into a single overall quality index (OQI) using multi atrribute decision making (MCDM) method, and the MOO problem converted into a single objective optimization (SOO) one. The optimization result may differ according to the applied MCDM method. To address it, this work proposed a reasonable process optimization methodology for improving multiple quality attributes of the SLM-built parts using integrated OQI (I-OQI) combined with multiple OQIs obtained from multiple MADM methods. The proposed methodology was applied to optimize the process parameters such as laser power (LP), scan speed (SS) and overlap rate (OR) for improving five quality attributes such as tensile strength, hardness, relative density, volumetric energy density, and build rate of the SLM-built AlSi10Mg alloy. The optimal values of the SLM process parameters obtained from Taguchi and grid search optimization methods were LP of 320 W, SS of 900 mm/s, and OR of 0.25. The methodology could be actively applied to the SLM process optimization for not only Al alloys but also various metal/alloys.</p>","PeriodicalId":765,"journal":{"name":"Russian Journal of Non-Ferrous Metals","volume":"66 3","pages":"137 - 151"},"PeriodicalIF":0.9,"publicationDate":"2025-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145073682","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
Experimental Investigation of Underwater Friction Stir Welded AA1100: Effect of Rotational Speed AA1100水下搅拌摩擦焊试验研究:转速影响
IF 0.9 4区 材料科学
Russian Journal of Non-Ferrous Metals Pub Date : 2025-09-17 DOI: 10.1134/S1067821224600583
Ayush Verma, Chhaviyush Kusumakar, Sahil Gupta, Abhishek Upadhyay, Arvind Meena, Sachin Maheshwari, Pooja Dwivedi
{"title":"Experimental Investigation of Underwater Friction Stir Welded AA1100: Effect of Rotational Speed","authors":"Ayush Verma,&nbsp;Chhaviyush Kusumakar,&nbsp;Sahil Gupta,&nbsp;Abhishek Upadhyay,&nbsp;Arvind Meena,&nbsp;Sachin Maheshwari,&nbsp;Pooja Dwivedi","doi":"10.1134/S1067821224600583","DOIUrl":"10.1134/S1067821224600583","url":null,"abstract":"<p>The development of several defects such as hydrogen embrittlement, solidification cracks, porosity, blowholes, and undesirable metallurgical changes that occur in fusion welding can be elegantly mitigated by lowering the peak temperature in underwater friction stir welding. Therefore, this article delves into the effect of tool rotational speed on mechanical properties as well as the microstructural evolution of underwater friction stir welded AA1100-H18. Mechanical properties such as Rockwell hardness, tensile test and impact test as well as microstructural analysis through optical micrograph and scanning electron microscope were analyzed. The results showed that grains are refined and properties get enhanced at optimum rotational speed.</p>","PeriodicalId":765,"journal":{"name":"Russian Journal of Non-Ferrous Metals","volume":"66 3","pages":"107 - 114"},"PeriodicalIF":0.9,"publicationDate":"2025-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145073715","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
Acid Baking-Leaching Process for Treatment of Copper Precipitate from AVR Process 酸焙浸法处理AVR工艺铜沉淀
IF 0.9 4区 材料科学
Russian Journal of Non-Ferrous Metals Pub Date : 2025-08-11 DOI: 10.1134/S1067821224600662
Yong Il Kim, Kwang Hyok Rim, Chol Min Yu, Su Bong Pyon, Kuk Chol Kim
{"title":"Acid Baking-Leaching Process for Treatment of Copper Precipitate from AVR Process","authors":"Yong Il Kim,&nbsp;Kwang Hyok Rim,&nbsp;Chol Min Yu,&nbsp;Su Bong Pyon,&nbsp;Kuk Chol Kim","doi":"10.1134/S1067821224600662","DOIUrl":"10.1134/S1067821224600662","url":null,"abstract":"<p>Copper precipitate comes from cyanidation wastewater treatment process using AVR (acidification-volatilization-regeneration) technology in a Korean gold plant and typically assays 44.53 wt % Cu, 5.56 wt % Fe and 16.81 wt % S. CuSCN and Cu<sub>2</sub>Fe(CN)<sub>6</sub> are major copper compounds in the precipitate and in the past it has been sold as raw material for pyrometallurgy of copper. Low-temperature (<span>( leqq {kern 1pt} 250^circ {text{C}})</span>) sulfuric acid baking followed by acid leaching has been evaluated in order to recover copper and the experimental results showed that by acid baking under following condition: 250°C, 60 min and ratio of 98 wt % H<sub>2</sub>SO<sub>4</sub>/copper precipitate 2.4, ~98.5 wt % copper was released to the leach solution. During baking Cu<sub>2</sub>Fe(CN)<sub>6</sub> preferentially reacted with sulfuric acid over CuSCN. The leachate containing Cu and Fe can be sent to conventional SX-EW process to produce electrolytic copper. And a little residue (~3.2 wt % of copper precipitate weight) is formed after acid leaching, Cu content in it is 20.8 wt % and Cu<sub>2</sub>S and CuS are major copper compounds. Possible reactions were proposed for sulfuric acid baking of copper precipitate. HCN formed during baking is reoxidized to CO<sub>2</sub> and N<sub>2</sub>, so recovery of cyanide during baking is of no significance. Based on this investigation, new process for treatment of copper precipitate is proposed for copper recovery. The process mainly consists of acid baking, acid leaching and SX-EW. And treatment of off-gas is needed in view of environmental issue.</p>","PeriodicalId":765,"journal":{"name":"Russian Journal of Non-Ferrous Metals","volume":"66 2","pages":"55 - 64"},"PeriodicalIF":0.9,"publicationDate":"2025-08-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144814473","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
Study on the Organisation and Mechanical Properties of the Static Shoulder Friction Stir Welded of AA6003-T6 Aluminium Alloy AA6003-T6铝合金静肩搅拌摩擦焊接组织与力学性能研究
IF 0.9 4区 材料科学
Russian Journal of Non-Ferrous Metals Pub Date : 2025-08-11 DOI: 10.1134/S1067821225600309
Runmei Zhang, Yang Xiao, Bin Yuan, Chao Qian, Zhong Chen, Shibiao Chen, Zihua Chen, Weiwei Song
{"title":"Study on the Organisation and Mechanical Properties of the Static Shoulder Friction Stir Welded of AA6003-T6 Aluminium Alloy","authors":"Runmei Zhang,&nbsp;Yang Xiao,&nbsp;Bin Yuan,&nbsp;Chao Qian,&nbsp;Zhong Chen,&nbsp;Shibiao Chen,&nbsp;Zihua Chen,&nbsp;Weiwei Song","doi":"10.1134/S1067821225600309","DOIUrl":"10.1134/S1067821225600309","url":null,"abstract":"<p>Aluminum alloy is a material of particular significance within the domain of light weighting research. The present study investigates the effects of welding parameters on the forming and mechanical properties of static shoulder stir friction welded joints of 3 mm thick 6003 aluminum alloy. It was determined that the optimal quality of welds, characterized by their formation and absence of defects, was achieved through the utilization of static shoulder stir friction welding at speeds ranging from 3.000 to 4.000 rpm, with ω/v maintained within the range of 3 to 4. These results emphasize the importance of the welding parameters on the results.</p>","PeriodicalId":765,"journal":{"name":"Russian Journal of Non-Ferrous Metals","volume":"66 2","pages":"90 - 100"},"PeriodicalIF":0.9,"publicationDate":"2025-08-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144814472","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
Cuprum Ion-Exchange Recovery from Ammonia Leach Liquors of Spent Lithium-Ion Battery Black Powder 废锂离子电池黑粉氨浸液中铜离子交换回收研究
IF 0.9 4区 材料科学
Russian Journal of Non-Ferrous Metals Pub Date : 2025-08-11 DOI: 10.1134/S106782122560036X
I. Dedyukhin, E. Kirillov, S. Kirillov, V. Rychkov, G. Bunkov
{"title":"Cuprum Ion-Exchange Recovery from Ammonia Leach Liquors of Spent Lithium-Ion Battery Black Powder","authors":"I. Dedyukhin,&nbsp;E. Kirillov,&nbsp;S. Kirillov,&nbsp;V. Rychkov,&nbsp;G. Bunkov","doi":"10.1134/S106782122560036X","DOIUrl":"10.1134/S106782122560036X","url":null,"abstract":"<p>In this study, a comprehensive method for processing lithium-ion battery electrode material is proposed, based on the selective cuprum leaching using an NH<sub>4</sub>HCO<sub>3</sub> liquor followed by its sorption using the ion-exchange resin Purolite S930 Plus. Certain optimal conditions for ammoniacal leaching ensure cuprum recovery at approximately 90%. Loading tests demonstrated a high static sorption capacity of the resin—125.4 mg g<sup>–1</sup>, while dynamic experiments and elution using H<sub>2</sub>SO<sub>4</sub> showed the possibility of efficient cuprum recovery and resin regeneration. Additional analyses using IR and XPS spectroscopy confirmed the formation of stable coordination bonds between cuprum ions and the functional groups of the resin. The obtained results indicate the promise of the proposed technology for the industrial processing of spent lithium-ion batteries to recover valuable metals.</p>","PeriodicalId":765,"journal":{"name":"Russian Journal of Non-Ferrous Metals","volume":"66 2","pages":"65 - 76"},"PeriodicalIF":0.9,"publicationDate":"2025-08-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144814404","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 Protective Alkali and pH on Gold Extraction in Cyanide Leaching Process of Two Stage Roasting Calcine of Arsenic Bearing Gold Concentrate 保护碱和pH对含砷金精矿二段焙烧煅烧氰化浸出金的影响
IF 0.9 4区 材料科学
Russian Journal of Non-Ferrous Metals Pub Date : 2025-08-11 DOI: 10.1134/S1067821224600716
Kim Yong Min, Cha Su Gyong, Kim Kuk Chol
{"title":"Effect of Protective Alkali and pH on Gold Extraction in Cyanide Leaching Process of Two Stage Roasting Calcine of Arsenic Bearing Gold Concentrate","authors":"Kim Yong Min,&nbsp;Cha Su Gyong,&nbsp;Kim Kuk Chol","doi":"10.1134/S1067821224600716","DOIUrl":"10.1134/S1067821224600716","url":null,"abstract":"<p>The effect of protective alkali and pH on gold extraction in cyanide leaching process of two stage roasting calcine of arsenic bearing gold concentrate was investigated. The results showed that the gold extraction was independent of protective alkali such as caustic soda, sodium carbonate and lime, and the effect of pH on gold extraction was obvious. If the pH of pulp is high, the arsenic concentration of cyanide leaching solution is increased to decrease gold extraction. The effect of arsenic concentration of solution on gold extraction was also investigated. When the leaching solution has no lead ion, the arsenic has no effect on gold extraction, but when the arsenic and lead exist in solution simultaneously, the effect of arsenic on gold extraction is high.</p>","PeriodicalId":765,"journal":{"name":"Russian Journal of Non-Ferrous Metals","volume":"66 2","pages":"101 - 106"},"PeriodicalIF":0.9,"publicationDate":"2025-08-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144814470","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
Tribological Performance Evaluation of Self-Lubricating Ceramic Reinforced Aluminum-Based Composites 自润滑陶瓷增强铝基复合材料摩擦学性能评价
IF 0.9 4区 材料科学
Russian Journal of Non-Ferrous Metals Pub Date : 2025-08-11 DOI: 10.1134/S1067821225600486
P. C. Tokat-Birgin, H. Aydin, E. Kaya
{"title":"Tribological Performance Evaluation of Self-Lubricating Ceramic Reinforced Aluminum-Based Composites","authors":"P. C. Tokat-Birgin,&nbsp;H. Aydin,&nbsp;E. Kaya","doi":"10.1134/S1067821225600486","DOIUrl":"10.1134/S1067821225600486","url":null,"abstract":"<p>This study used the powder metallurgy method to produce particle-reinforced hybrid Al metal matrix composites (HAMMCs). The synergistic effects of adding graphite-TiO<sub>2</sub> and ZrO<sub>2</sub> reinforcement to the Al matrix on the microstructure development, hardness, and wear behavior of hybrid aluminum metal matrix composites were researched. Hybrid composite samples produced after sintering, phase and microstructure analysis, density measurement, hardness, and wear behavior have been studied experimentally. Microstructural observation shows reinforcements are partially homogeneously distributed in the Al matrix. Dual-oxide reinforcement improved hardness more remarkably than mono-oxide reinforcement in the produced samples. The highest hardness value is obtained in the Al–5% TiO<sub>2</sub> + 5% ZrO<sub>2</sub> + 2% C composite. The lowest COF values of composite samples are obtained with dual-oxide reinforcement. Al–5% TiO<sub>2</sub> + 5% ZrO<sub>2</sub> + 2% C composite has the highest wear resistance.</p>","PeriodicalId":765,"journal":{"name":"Russian Journal of Non-Ferrous Metals","volume":"66 2","pages":"77 - 89"},"PeriodicalIF":0.9,"publicationDate":"2025-08-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144814471","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
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