Results 81 to 90 of about 2,729,563 (324)
Effect of Stacking Fault Energy on the mechanism of plastic deformation in Steel and CuZn alloys [PDF]
, 2023 openStudy on the mechanism of plastic deformation in AISI 304 steel and CuZn alloys with different compositions depending on the values of the Stacking Fault Energy obtained after a rolling process in different conditons of temperature and ...
SANTACROCE, MARCO
core
Severe Plastic Deformation an Advanced Method for Nanostructuring Shape Memory Alloys
The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, 2007 Severe plastic deformation (SPD) is an advanced plastic deformation. In this process nanostructuring metals and alloys may be produced. Nanostructured shape memory alloys are associate with a very high strength, toughness, fatigue life and wear ...
Gheorghe GURAU +3 more
doaj
Hot deformation behavior of Mg-Zn-Al alloy tube processed by severe plastic deformation
Archives of Metallurgy and Materials, 2017 In the current study, severe plastic deformation (SPD) was applied on a commercial Mg-3Al-1Zn alloy tubes via parallel tubular channel angular pressing (PTCAP) route.
Fata A. +3 more
doaj +1 more source
High-Pressure Phase Transformations under Severe Plastic Deformation by Torsion in Rotational Anvils
MATERIALS TRANSACTIONS, 2019 Numerous experiments have documented that combination of severe plastic deformation and high mean pressure during high-pressure torsion in rotational metallic, ceramic, or diamond anvils produces various important mechanochemical effects.
V. Levitas
semanticscholar +1 more source
Advanced Engineering Materials, EarlyView.Despite benefits to storage stability and handleability of aluminum scrap, octadecyl phosphonic acid (ODPA) SAMs reduce the tensile strength of wires produced using friction‐induced recycling. Etching and methyl diphosphonic acid (MDPA) coatings, however, have little effect.
Timothy D. Goller +3 more
wiley +1 more source
A model of grain refinement and strengthening of Al alloys due to cold severe plastic deformation
, 2012 This paper presents a model which quantitatively predicts grain refinement and strength/hardness of Al alloys after very high levels of cold deformation through processes including cold rolling, equal channel angular pressing (ECAP), multiple forging (MF)
Nong Gao +5 more
core +1 more source
Ultrafine-grained low carbon steels by severe plastic deformation [PDF]
Metalurgija, 2008 The structure and properties of 0,14% C and 0,1% C - B low-carbon steels taken in two initial states, martensitic and ferritic-pearlitic, were studied after cold equal-channel angular (ECA) pressing.
S. Dobatkin, J. Zrnik, Ilija Mamuzić
doaj
Nanostructural Formation by Severe Plastic Deformation
Metalurgija, 2005 Istraživao se utjecaj snažnih plastičnih deformacija na strukturalna, mehanička i plastična svojstva ARMCO-željeza u postupku prešanja s istiskivanjem kroz jednake kanale (ECAP) postavljene pod nekim kutom. Primjenjivale su se također i matematičke simulacije područja naprezanja i temperaturnih područja.
Kvačkaj, T. +3 more
openaire +3 more sources
Advanced Functional Materials, EarlyView.ABSTRACT Electronic waste has emerged as a major environmental challenge, driven by the massive consumption and a limited lifetime of modern electronic devices, stimulating the development of sustainable electronics. Here, an all‐biomaterial gelatin‐choline‐citric acid ([Ch][CA]) ionogel is developed as an active binder to realize self‐sintered ...
Lin Guo +10 more
wiley +1 more source
Recrystallization in an Mg-Nd alloy processed by high-pressure torsion: a calorimetric analysis
Journal of Materials Research and Technology, 2020 Differential scanning calorimetry (DSC) was used to evaluate the recrystallization temperature and activation energy for an Mg-1.43Nd (wt.%) alloy after severe plastic deformation by high-pressure torsion (HPT) at room temperature up to 10 turns.
Yousf Islem Bourezg +5 more
doaj +1 more source