Results 71 to 80 of about 2,709,951 (198)

TEKNOLOGI TERBARU SEVERE PLASTIC DEFORMATION (SPD) UNTUK APLIKASI PERANGKAT KEMILITERAN

DEFENDONESIA, 2017
Teknologi severe plastic deformation (SPD) atau deformasi plastis menyeluruh merupakan proses pembentukan logam di mana strain plastik ultra-besar dimasukkan ke dalam perangkat cetakan dan mesin pada proses pengerjaan logam. Hal ini dimaksutkan untuk menciptakan logam berbutir ultra-halus / Ultrafine Grained (UFG), sehingga sifat dari logam tersebut ...
openaire   +2 more sources

Characterization of Nickel Alloy 600 with Ultra-Fine Structure Processed by Severe Plastic Deformation Technique (SPD)

Journal of Materials Science and Chemical Engineering, 2017
High strength nickel based alloys are used in a multitude of advanced systems where lightweight, high power density mechanical power transmission systems are required. Components such as gears, bearings and shafts could be made significantly smaller and more durable if a major improvement in nickel based alloy mechanical properties could be achieved ...
Waldemar Alfredo Monteiro, Silvio Luis Ventavele da Silva, Luciana Ventavele da Silva, Arnaldo Homobono Paes de Andrade, Luis Carlos Elias da Silva   +4 more
openaire   +2 more sources

Superior Strength of Austenitic Steel Produced by Combined Processing, including Equal-Channel Angular Pressing and Rolling

Metals, 2016
Enhancement in the strength of austenitic steels with a small content of carbon can be achieved by a limited number of methods, among which is ultrafine-grained (UFG) structure formation. This method is especially efficient with the use of severe plastic
Marina V. Karavaeva, Marina M. Abramova, Nariman A. Enikeev, Georgy I. Raab, Ruslan Z. Valiev   +4 more
doaj   +1 more source

Effects of grain size on mechanical properties of nanostructured copper alloy by severe plastic deformation (SPD) process

Journal of Engineering, Design and Technology, 2009
PurposeSevere plastic deformation (SPD) has provided new opportunities in investigations of enhanced mechanical properties like high strength and ductility by permitting grain refinement to a nanometer level, especially ultra‐fine grained and nanocrystalline metals and alloys.
Sanusi, Kazeem Oladele, Oliver, Graeme John   +1 more
openaire   +2 more sources

Dehydrogenation Thermodynamic and Kinetic Challenges of Mg‐Ni‐Based Alloy Hydrides

Rare Metals, Volume 45, Issue 6, June 2026.
ABSTRACT Solid‐state hydrogen storage stands as a pivotal, safe, and efficient solution for the future hydrogen economy. Among diverse hydrogen storage systems, Mg‐Ni‐based alloy hydrides are recognized as cornerstone materials. However, their practical application is hindered by two core challenges: the high thermodynamic stability of the hydride ...
Jinglan He, Jie Tian, Xiaojiang Hou, Yuyang Zhao, Wenfeng Li, Bolong Huang, Hu Liu   +6 more
wiley   +1 more source

Ten years of severe plastic deformation (SPD) in Iran, part II: accumulative roll bonding (ARB)

, 2018
The present paper is the second part of a previously published overview entitled “ten years of severe plastic deformation (SPD) in Iran”. Part I concentrates on the equal channel angular pressing (ECAP). In this part, the focus is on the accumulative roll bonding (ARB) because, currently, Iran is ranked the first in the world by the total number of ...
Reihanian, M, Bagherpour, E, Pardis, N, Ebrahimi, R, Tsuji, N   +4 more
openaire   +3 more sources

Advances in Solid‐Phase Processing Techniques: Innovations, Applications, and Future Perspectives

Advanced Materials Technologies, Volume 11, Issue 9, 6 May 2026.
Based on practical manufacturing challenges, this review examines advanced solid‐phase processing techniques that overcome the inherent limitations of conventional melting‐based and traditional solid‐phase manufacturing, enabling the production of higher‐performance components at reduced cost through process innovation and improved supply‐chain ...
Tianhao Wang
wiley   +1 more source

Analysis of the structural state formed in titanium at the final severe plastic deformation stage [PDF]

, 2020
The structural state of iodide titanium after deformation by drawing at 77 K, which is the final stage of severe plastic deformation (SPD), has been analyzed and estimated in this work.
Kamyshanchenko, N. V., Kalinovskii, V. V., Kislyak, I. F., Volchok, O. I., Galtsev, A. V.   +4 more
core   +1 more source

Severe Plastic Deformation for Nanostructure Controls [PDF]

This paper presents a current research trend for micro- and nano-structure controls using severe plastic deformation (SPD). The survey is carried out based on the special issue published in July and August, 2019, in Materials Transactions (Vol.
Edalati, Kaveh, ホリタ, ゼンジ, 堀田, 善治, 30124, 20173643, 28711, Horita, Zenji, 7006530810, Edalati, Kaveh   +8 more
core   +1 more source

Effect of rapid quenching and severe plastic deformation on silver

, 2012
Pure silver has been rapidly quenched (RQ) in ribbon form by means of planar flow casting with different cooling rates, obtained with different velocities of the cooling wheel. Ingots of pure silver have been subjected to severe plastic deformation (SPD)
ZAMBON, ANDREA, D. Ripamonti, A. Zambon, M. Vedani, G. Angella, A. Castellero, D. Lussana, M. Baricco, VEDANI, MAURIZIO, Lussana D, Ripamonti D, Lussana, Danilo, Baricco, Marcello, Vedani M Zambon A, Baricco M, Castellero A, Angella G, Castellero, Alberto   +17 more
core   +1 more source