Results 31 to 40 of about 37,664 (287)

Influence of thermomechanical loads on the energetics of precipitation in magnesium aluminum alloys [PDF]

, 2020
We use first principles calculations to study the influence of thermomechanical loads on the energetics of precipitation in magnesium-aluminum alloys. Using Density Functional Theory simulations, we present expressions of the energy of magnesium-aluminum
Bhattacharya, Kaushik, Ghosh, Swarnava
core   +1 more source

Microstructure, texture and mechanical properties of a nickel-free high nitrogen duplex stainless steel processed through friction stir spot welding

Journal of Materials Research and Technology, 2021
A nickel-free high nitrogen duplex stainless steel holding high Mn-content was friction stir spot welded under the various rotational speeds. The microstructure/texture evolutions of the joints and the correlated mechanical properties were investigated ...
S. Yousefian, A. Zarei-Hanzaki, A. Barabi, H.R. Abedi, M. Moallemi, P. Karjalainen   +5 more
doaj  

Influence of thermomechanical processing regime on the mechanical properties and electrical conductivity of PdNi5 alloy [PDF]

Hemijska Industrija, 2017
This paper deals with experimental and analytical investigations of the influence of thermomechanical processing conditions on the mechanical properties and electrical conductivity of PdNi5 alloy, in the form of wire Ø 0.15 mm, for making catalysts ...
Cvetković-Stamenković Vesna V., Manasijević Dragan M., Marjanović Saša R., Ivanović Aleksandra T., Trumić Biserka T., Marjanović Vesna M., Jovanović Milan M.   +6 more
doaj   +1 more source

On the cyclic hardening/softening behavior of a rare earth-containing magnesium alloy during strain-controlled fatigue

Journal of Materials Research and Technology, 2022
The origin of cyclic hardening under low strain amplitude (with N = 25284 cycles to failure) followed by pseudo-plateau response under high strain amplitude (with N = 2671 cycles to failure) during fully reversal (R = −1) strain-controlled pull–push ...
A. Jeldi, A. Zarei-Hanzaki, A. Moshiri, H.R. Abedi, J.H. Cho   +4 more
doaj  

Multiscale, thermomechanical topology optimization of self-supporting cellular structures for porous injection molds [PDF]

, 2018
Purpose This paper aims to establish a multiscale topology optimization method for the optimal design of non-periodic, self-supporting cellular structures subjected to thermo-mechanical loads.
Tovar, Andres, Wu, Tong
core   +1 more source

Hot deformation and dynamic α-globularization of a Ti-17 alloy: Consistent physical model

Materials & Design, 2021
Ti-17 is exposed to microstructural modifications during thermomechanical treatment. In this work, we focus on the characterisation, analysis and modelling of the modifications during plastic deformation in the one phase and two phases domain.
Ricardo Henrique Buzolin, Michael Lasnik, Alfred Krumphals, Maria Cecilia Poletti   +3 more
doaj  

Unveiling the influence of dendrite characteristics on the slip/twinning activity and the strain hardening capacity of Mg-Sn-Li-Zn cast alloys

Journal of Magnesium and Alloys, 2023
This work explores the correlation between the characteristics of the cast structure (dendrite growth pattern, dendrite morphology and macro-texture) and strain hardening capacity during high temperature deformation of Mg-5Sn-0.3Li-0 and 3Zn multi ...
MS. Jalali, A. Zarei-Hanzaki, M. Mosayebi, H.R. Abedi, M. Malekan, M. Kahnooji, E. Farabi, Su-Hyeon Kim   +7 more
doaj  

Film extrusion of sunflower protein isolate [PDF]

, 2006
Film extrusion of sunflower protein isolate (SFPI) was studied. The influence of die temperature (85 to 160°C), water and glycerol contents were investigated through appearance, mechanical and thermo-mechanical properties and swelling behavior in water ...
Arêas, Averous, Ayhllon-Meixueiro, Boye, Budi Santosa, Cuq, Damodaran, De Graaf, Fisher, Gonzalez-Perez, Mangavel, Micard, Orliac, Orliac, Orliac, Pommet, Rouilly, Rouilly, Sue, Tomka, Vaz, Wang, Zhang   +22 more
core   +1 more source

Dynamic strain aging and twin formation during warm deformation of a novel medium-entropy lightweight steel

Journal of Materials Research and Technology, 2022
The present study deals with the extraordinary twin formation during compressive deformation of a Fe-37.55Mn-8.5Al-0.6C (wt.%) low-density steel at warm temperature regime (200–600 °C). Despite the conventional opinion regarding the restrictive effect of
Rezvan Khani, A. Zarei-Hanzaki, A. Moshiri, H.R. Abedi, Seok Su Sohn   +4 more
doaj  

Flow Behavior and Mechanical Properties of Multi-Pass Thermomechanically Processed 7075 Al-Alloy

Metals, 2023
Research on multi-pass hot processing of 7075 Al-alloy was rarely discussed. This study aims to design and evaluate different thermomechanical processing strategies (TMPS) to produce 3 mm-thick sheets of 7075 Al-alloy. A physical simulation was performed
Eman El-Shenawy, Ahmed I. Z. Farahat, Adham E. Ragab, Ahmed Elsayed, Reham Reda   +4 more
doaj   +1 more source