V. Pakhaliuk, Yuriy O. Velyaev, Victor N. Vasilets, A. Poliakov
{"title":"Effect of Graphene Oxide and Plasma Treatment on Tribological Characteristics of Ultra-High Molecular Weight Polyethylene","authors":"V. Pakhaliuk, Yuriy O. Velyaev, Victor N. Vasilets, A. Poliakov","doi":"10.24874/ti.1490.03.23.06","DOIUrl":"https://doi.org/10.24874/ti.1490.03.23.06","url":null,"abstract":"","PeriodicalId":23320,"journal":{"name":"Tribology in Industry","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44075021","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}
{"title":"Tribo-layer Properties on AISI52100 Lubricated by Palm Methyl Ester Containing Graphene Nanosheet","authors":"Z. Fuadi, R. Kurniawan, F. Mulana","doi":"10.24874/ti.1372.09.22.03","DOIUrl":"https://doi.org/10.24874/ti.1372.09.22.03","url":null,"abstract":"","PeriodicalId":23320,"journal":{"name":"Tribology in Industry","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43194168","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}
Ahmed A. Al-Amiery, E. Yousif, Wan Nor Roslam Wan Isahak, Waleed Khalid Al-Azzawi
{"title":"A Review of Inorganic Corrosion Inhibitors: Types, Mechanisms, and Applications","authors":"Ahmed A. Al-Amiery, E. Yousif, Wan Nor Roslam Wan Isahak, Waleed Khalid Al-Azzawi","doi":"10.24874/ti.1456.03.23.06","DOIUrl":"https://doi.org/10.24874/ti.1456.03.23.06","url":null,"abstract":"","PeriodicalId":23320,"journal":{"name":"Tribology in Industry","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45958332","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}
{"title":"Investigating Into the Effects of Bore Irregularities on the Hydrodynamic Performance Journal Bearing Using Response Surface Methodology","authors":"Sushanta Kumar Pradhan, Anand Gupta, Prakash Chandra Mishra","doi":"10.24874/ti.1431.01.23.03","DOIUrl":"https://doi.org/10.24874/ti.1431.01.23.03","url":null,"abstract":"","PeriodicalId":23320,"journal":{"name":"Tribology in Industry","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43273565","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}
Siti Munirah Faudzi, Ahmad Nabil Mohd Khalil, Azwan Iskandar Azmi, Saadah Ahmad Sowi
{"title":"Thermophysical Properties of Molybdenum Disulfide (MoS2) and Aluminium Oxide (Al2O3) in Bio-based Coconut Oil Hybrid Nanolubricant for Cleaner Metalworking Cutting Fluid Applications","authors":"Siti Munirah Faudzi, Ahmad Nabil Mohd Khalil, Azwan Iskandar Azmi, Saadah Ahmad Sowi","doi":"10.24874/ti.1446.02.23.05","DOIUrl":"https://doi.org/10.24874/ti.1446.02.23.05","url":null,"abstract":"","PeriodicalId":23320,"journal":{"name":"Tribology in Industry","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43759152","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}
H. Arsyad, Lukmanul Hakim Arma, Yusdiana Yusdiana, A. Ariyanto
{"title":"Evaluation of Low Voltage Anodizing Process on the Aluminum Foil in Sulphuric Acid Solution","authors":"H. Arsyad, Lukmanul Hakim Arma, Yusdiana Yusdiana, A. Ariyanto","doi":"10.24874/ti.1432.01.23.05","DOIUrl":"https://doi.org/10.24874/ti.1432.01.23.05","url":null,"abstract":"","PeriodicalId":23320,"journal":{"name":"Tribology in Industry","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46614078","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}
{"title":"Influence of Technology Parameters on the Total Cutting Force in the Hard Turning Process with NF MQL and NF MQCL Method Using Nanofluids","authors":"Minh Tuan Ngo Tuan Ngo","doi":"10.24874/ti.1453.02.23.05","DOIUrl":"https://doi.org/10.24874/ti.1453.02.23.05","url":null,"abstract":"2","PeriodicalId":23320,"journal":{"name":"Tribology in Industry","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134981715","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}
José Abisenas Alvarez-Rivera, G. Castañón-Nájera, Juan Manuel Urrieta-Saltijeral, José Ramón Laínes-Canepa, José Roberto Hernández-Barajas, L. Pampillón-González, Carlos Mario Morales-Bautista
{"title":"Refining Used Lubricant Oils with Different Concentration Levels of Sulfuric Acid and Nonylphenol","authors":"José Abisenas Alvarez-Rivera, G. Castañón-Nájera, Juan Manuel Urrieta-Saltijeral, José Ramón Laínes-Canepa, José Roberto Hernández-Barajas, L. Pampillón-González, Carlos Mario Morales-Bautista","doi":"10.24874/ti.1411.11.22.03","DOIUrl":"https://doi.org/10.24874/ti.1411.11.22.03","url":null,"abstract":"The purpose of this research was to evaluate the refining of used lubricating oils (ULOs), and their possible use as drilling fluids. 17 treatments were evaluated and sulfuric acid and nonylphenol were used as reagents at concentrations of 0.12, 0.24 and 0.36 g/mL and temperatures of 40, 60, 80 and 100 °C. AT80 and AT100 ULOs treated at 80 and 100 °C without reagents, presented an average density of 0.84 g/cm-3, a viscosity of 76.3 and 75.3 cP, an electrical stability of 1,731.3 and 1,394.6 V and a flash point of 183 and 190 °C as higher. The ST40C1 and ST40C2 treatments, added with reagents, showed similar results to AT80 and AT100 in the evaluated variables, but they are more expensive treatments. According to the results, it is concluded that the refined ULO can be a substitute for the oil used in the formulation of oil-based drilling fluids.","PeriodicalId":23320,"journal":{"name":"Tribology in Industry","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48954926","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}
Marcus Gärtner, C. Brecher, S. Neus, C. Recker, M. Franken, Thomas Engelmann, I. Wagler
{"title":"Lubrication of Radial Loaded Tapered Roller Bearings Under High Rotational Speeds","authors":"Marcus Gärtner, C. Brecher, S. Neus, C. Recker, M. Franken, Thomas Engelmann, I. Wagler","doi":"10.24874/ti.1394.10.22.02","DOIUrl":"https://doi.org/10.24874/ti.1394.10.22.02","url":null,"abstract":"To improve the manufacturing accuracy in the machining process, the stiffness of the machine tool spindle must be increased. One approach is to replace the conventionally used spindle bearings by tapered roller bearings to achieve a higher stiffness and load carrying capacity. However, the speed capability of this bearing type is limited, though can be enhanced by sufficient lubrication, especially in the critically loaded rib-roller-contact. The objective of this paper is to validate the lubricant influence on the speed capability of radially loaded tapered roller bearings. In various speed step runs, the operating behavior of the bearings under oil-air and grease lubrication was evaluated based on the outer ring temperature and the vibration level in the test rig. With oil-air lubrication, a speed parameter up to 900,000 mm/min could be achieved, whereas with grease lubrication, a speed parameter of 540,000 mm/min could be reached. In comparison, the setup with spindle bearings can achieve the highest investigated speed parameter of 900,000 mm/min with both grease and oil-air lubrication. For grease lubricated ball bearings, significantly higher temperature fluctuations are present with variation of the radial load. In the case of oil-air lubrication, the steady-state temperature improved with increasing oil viscosity.","PeriodicalId":23320,"journal":{"name":"Tribology in Industry","volume":"28 6","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41261744","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}