Showing 1,161 - 1,180 results of 1,242 for search '"Metallurgy"', query time: 0.04s Refine Results
  1. 1161
  2. 1162
  3. 1163
  4. 1164

    Microstructure and properties of Ni–Ti–Cu alloy fabricated in situ by treble-wire arc additive manufacturing by Peng Yu, Zhetao Liang, Xinya Chen, Hengsheng Ma, Mingfu Shao, Jian Han, Yinbao Tian

    Published 2025-12-01
    “…Traditional manufacturing methods for Ti–Ni–Cu alloy are casting and powder metallurgy with the disadvantages such as high cost and long periods. …”
    Get full text
    Article
  5. 1165

    Experimental Analysis and Optimization of Tribological Properties of Self-Lubricating Aluminum Hybrid Nanocomposites Using the Taguchi Approach by Vinoth Kumar Selvaraj, S. Jeyanthi, Raja Thiyagarajan, M. Senthil Kumar, L. Yuvaraj, P. Ravindran, D. M. Niveditha, Yigezu Bantirga Gebremichael

    Published 2022-01-01
    “…Considering all these parameters, this research article mainly focuses on developing an aluminum hybrid nanocomposite material fabricated by powder metallurgy. Then, the results were examined using a pin-on-disk apparatus. …”
    Get full text
    Article
  6. 1166

    Development of Fe/SiBr/Si₃N₄/silica fume nanocomposites from recycled metal waste for industrial applications by Mohammed A. Taha, S. A. Gad, Rasha A. Youness

    Published 2025-01-01
    “…In this respect, Fe/SiBr/Si3N4/silica fume nanocomposites possessing superior mechanical, wear, and magnetic characteristics have been produced using powder metallurgy (PM) technology. Milled sample particle size, crystal size, and phase composition were investigated using X-ray diffraction (XRD) technique and transmission electron microscopy (TEM). …”
    Get full text
    Article
  7. 1167

    Effect of Boron Carbide Particles Addition on the Mechanical and Wear Behavior of Aluminium Alloy Composites by null Ravindra, M. Rajesh, K. Dilip Kumar, Mamunuri Sailender, G. Pathalinga Prasad, N. Nagaraj, Perumalla Janaki Ramulu

    Published 2023-01-01
    “…In this research, synthesis and assessment of the mechanical and wear possessions of Al7049-nano B4C composites are determined by experiments. Using the liquid metallurgy route, a stir casting technique was used to create composites with increasing concentrations of nano B4C from 3 to 9 weight %. …”
    Get full text
    Article
  8. 1168
  9. 1169
  10. 1170

    Microstructure Formation and Dry Reciprocating Sliding Wear Response of High-Entropy Hypereutectic White Cast Irons by Willian Martins Pasini, Wojciech Polkowski, Tomasz Dudziak, Carlos Alexandre dos Santos, Vinicius Karlinski de Barcellos

    Published 2024-12-01
    “…This study focuses on developing wear-resistant multi-component hypereutectic high chromium cast irons, merging concepts of high entropy alloys with the conventional metallurgy of white cast irons, specifically exploring the influence of carbide-forming elements such as V, Mo, and Ni on solidification behavior, microstructure, and wear performance. …”
    Get full text
    Article
  11. 1171
  12. 1172

    Demand and Status of a Scientific Degree in the Non-Academic Labour Market: Regional Case by O. S. Ivanchenko, V. V. Sych

    Published 2025-02-01
    “…The research was conducted using the method of semi-structured interview with employers and representatives of seven enterprises in the south of Russia in the machine engineering, metalworking, ferrous metallurgy and IT sectors (n = 13). As a result of the study it was established that: in employment a scientific degree does not give competitive advantages to the applicant; a scientific degree has no value in the non-academic labour market, does not contribute to the advancement and occupation of a higher position in the enterprise; a scientific degree and the presence of employees with a scientific degree in the staff are considered as image-building, status marker and reputation capital of the enterprise; employers have stereotypes regarding scientific employees, which are associated both with the individual organization of labour processes and the compatibility of the scientific, creative and production process; the non-academic sector lacks a human resources strategy for dealing with such employees and a system of their incentives. …”
    Get full text
    Article
  13. 1173
  14. 1174
  15. 1175
  16. 1176

    Process Mineralogy of Solid Waste Minerals from Lijiagou Spodumene Mine and Occurrence State of Lithium by Yanqing CHEN, Junfeng WU, Lin CHEN, Panpan WANG

    Published 2024-12-01
    “…Lithium is an important rare metal, which is widely used in metallurgy, machinery, chemical industry, ceramics, glass building materials and other industries, and becomes an important part of new materials. …”
    Get full text
    Article
  17. 1177
  18. 1178
  19. 1179
  20. 1180