Results 61 to 70 of about 18,716 (253)

A kinetic model of the austenitization behavior of additively manufactured 17-4 PH martensitic stainless steel

Journal of Materials Research and Technology
Austenitization is significant for understanding the microstructure and residual stress evolution in additive manufacturing of non-austenitic steels. However, the accurate modeling of austenite transformation of additively manufactured parts is rarely ...
Yi Liu, Michael R. Tucker, Junying Min, Markus Bambach   +3 more
doaj   +1 more source

The influence of Widmanstätten ferrite, martensite and grain boundary carbides on the strength and impact behaviour of high Al (0.2%) and Nb containing hot rolled steels [PDF]

, 2020
The influence of Al and Nb on the strength and impact behaviour of hot rolled 0.06%C, 1.4%Mn steels has been determined after hot rolling to 15 and 30 mm thick plate.
Barrie, M., Naher, S., Qaban, A.
core   +1 more source

From the Discovery of the Giant Magnetocaloric Effect to the Development of High‐Power‐Density Systems

Advanced Materials Technologies, EarlyView.
The article overviews past and current efforts on caloric materials and systems, highlighting the contributions of Ames National Laboratory to the field. Solid‐state caloric heat pumping is an innovative method that can be implemented in a wide range of cooling and heating applications.
Agata Czernuszewicz, Yaroslav Mudryk, Jun Cui, Lucas Griffith, Duane D. Johnson, Julie Slaughter   +5 more
wiley   +1 more source

Evolution of ultrafine bainite microstructure during rapid heating process and the role of retained austenite

Journal of Materials Research and Technology, 2023
Rapid heat treatment is an important method to improve the properties of steel. Moreover, the study of the phase transformation process plays an important role in the formulation of rapid heat treatment.
Changbo Liu, Qiwen Fang, Jianjun Wang, Hongguang Li, Xubiao Wang, Dongyun Sun, Zhinan Yang, Fucheng Zhang   +7 more
doaj   +1 more source

Microstructural characterization of AISI 431 martensitic stainless steel laser-deposited coatings [PDF]

, 2011
High cooling rates during laser cladding of stainless steels may alter the microstructure and phase constitution of the claddings and consequently change their functional properties.
A Zambon, C Blawert, G Kurdjumow, G Nolze, G Wassermann, I. Hemmati, J. Th. M. De Hosson, JW Elmer, L Ryde, PA Dearnley, R Colaço, S Bontha, S Fukumoto, S Kou, SA David, SI Wright, TF Kelly, V. Ocelík, W Kurz, W Kurz, W Kurz, YP Kathuria, Z Nishiyama   +22 more
core   +3 more sources

Austenite grain size of titanium-microalloyed, continuously cast steel slabs.

Transactions of the Iron and Steel Institute of Japan, 1985
Tine titanium nitride (TiN) particles precipitated in steel slabs suppress the growth of austenite grains on heating and consequently improve the low-temperature toughness of controlled-rolled steel plates by grain refinement. It was found, however, that the austenite grain size depends on the chemical composition of the steel, or in other words, the ...
Hiroshi TAMEHIRO, Hajime NAKASUGI
openaire   +2 more sources

A Review on Recent Trends of Bioinspired Soft Robotics: Actuators, Control Methods, Materials Selection, Sensors, Challenges, and Future Prospects

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This article reviews the current state of bioinspired soft robotics. The article discusses soft actuators, soft sensors, materials selection, and control methods used in bioinspired soft robotics. It also highlights the challenges and future prospects of this field.
Abhirup Sarker, Tamzid Ul Islam, Md. Robiul Islam   +2 more
wiley   +1 more source

Effect of ageing on phase evolution and mechanical properties of a high tungsten super-duplex stainless steel [PDF]

, 2011
Peer ...
Akisanya, Alfred R, Obi, Udoka, Renton, Neill C   +2 more
core   +1 more source

Recent advances in multifunctional soft robots: A materials–structures–systems co‐design perspective for synergistic integration

FlexMat, EarlyView.
Abstract Soft robots, engineered from highly compliant materials, offer superior adaptability and safety in unstructured environments compared to their rigid counterparts. Recent advancements, fueled by bio‐inspiration and material programmability, have led to the rapid co‐evolution of their core modules: actuation, sensing, protection, energy, and ...
Qiulei Liu, Zicao Peng, Chong Sun, Haitao Yang   +3 more
wiley   +1 more source

Prediction of Austenite Recrystallized Grain Size in Hot Rolled Strip of C-Mn Steel

Teshugang, 2005
Based on the research on physical metallurgy prediction model including the model of austenite recrystallization in microstructure evolvement, carbo-nitride precipitation, and relation between austenite phase transformation and structure-properties ...
李壮, 周晓光, 王佳夫, 吴迪, 张平礼   +4 more
doaj