Results 31 to 40 of about 2,129 (183)

Transient thermal modelling of green anode cooling in the aluminium industry

The Canadian Journal of Chemical Engineering, EarlyView.
Summary of the methodology. Abstract Anodes, which are used in electrolytic aluminium production, are made by mixing dry aggregate (petroleum coke, rejected anodes, and butts) with coal tar pitch, compacting the resulting paste (green anode), and baking (baked anode). After compaction, the anodes are cooled to maintain their structural integrity before
Mohammadhossein Dabaghi, Duygu Kocaefe, Yasar Kocaefe   +2 more
wiley   +1 more source

Establishing the hot working window for the forging of S32906 super duplex stainless steel through considering deformation parameter sensitivities

Journal of Materials Research and Technology
The evaluation of the hot workability of the super duplex stainless steel (SDSS) material still lacks scientific and theoretical basis, leading to the frequent occurrence of unacceptable defects in its forgings.
Mingjia Wang, Chaoyang Sun, Ming Wu, Juanping Xu, Zhongli Liu   +4 more
doaj   +1 more source

Microstructure evolution and hot deformation behavior of 25Cr–6Mn–3Ni–1Mo–3W–0.1C–0.34N lean duplex stainless steel

Journal of Materials Research and Technology, 2021
Hot deformation characteristics of a 25Cr–6Mn–3Ni–1Mo–3W lean duplex stainless steel containing high C and N contents were elucidated. Hot compression tests were performed at temperatures of 600–1100 °C and strain rates of 0.01–10 s−1.
Joonoh Moon, Hyo-Haeng Jo, Heon-Young Ha, Sung-Dae Kim, Tae-Ho Lee, Chang-Hoon Lee   +5 more
doaj   +1 more source

A Study of High‐Emission Industries: How Policy, Strategy, and Technology Shape Corporate Social Responsibility Toward Carbon Neutrality

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT The extant carbon neutrality (CN) literature largely offers macro‐ or meso‐level analyses, providing limited insights into implementation experiences that could inform granular policymaking and industry strategies. To address this gap, we examine the lived CN experiences of firms in the transportation, energy, manufacturing, and construction ...
Adeel Luqman, Shalini Talwar, Hawazen Almugren, Attila Kurucz, Enrico Battisti   +4 more
wiley   +1 more source

Effect of segregation on hot deformation behavior of GCr15 bearing steel in continuous casting

Journal of Materials Research and Technology
GCr15 steel, renowned as one of the most extensively utilized metallic materials in bearing applications, has been the subject of considerable research, particularly regarding its hot deformation behavior.
Mingyang Liu, Tianyu Zhang, Chenchong Wang, Ye Liu, Junyang Qian, Hongshuang Di, Qing Yin, Chi Zhang   +7 more
doaj   +1 more source

A Novel Multilevel Conceptual Framework for Flood Risk Governance

Environmental Policy and Governance, EarlyView.
ABSTRACT Globally, flood risk is increasing as climate change progresses. Contemporary flood risk management practice often utilises hydrodynamic modelling (for hazard risk assessments), social vulnerability assessments, and risk communications in silo, which fragments evidence‐based decision‐making for effective flood risk management. We hence develop
Aiperi Stambekova, Avidesh Seenath
wiley   +1 more source

Microstructure, properties and hot workability of M300 grade maraging steel

Defence Technology, 2018
This paper presents isothermal uniaxial compression test results of M300 grade maraging steel over a wide range of temperatures (900–1200 °C) and strain rates (0.001–100s−1) to examine hot deformability and concurrent microstructural evolution ...
K.V.A. Chakravarthi, N.T.B.N. Koundinya, S.V.S. Narayana Murty, B. Nageswara Rao   +3 more
doaj   +1 more source

Advancing Circular Strategies in Photovoltaics: Assessing Reuse Readiness Across Technical, Economic, and Environmental Dimensions in a Case Study

Progress in Photovoltaics: Research and Applications, EarlyView.
This study examines the reuse readiness of photovoltaic modules through the Swiss PV Circle project. Results confirm technical feasibility with cost savings from targeted preselection, whereas economic viability depends on module age, testing, and market conditions.
Roger Nyffenegger, Mija Frossard, Alexandre Voirol, Michael Gasser, Julien Winkelmann, Stefan Grösser, Nancy Bocken   +6 more
wiley   +1 more source

Resisting Hubris: For A Stoic Ethics of Power in Leadership Development

Business Ethics, the Environment &Responsibility, EarlyView.
ABSTRACT This essay advances a philosophical and Stoic reinterpretation of hubris that challenges the reductionist treatment it has received in contemporary management research. Whereas most studies, shaped by a positivist epistemology, have sought to quantify the effects of leader hubris on performance, this essay reclaims the concept's original ...
Valérie Petit, Xavier Pavie
wiley   +1 more source

Effect of temperature and strain rate on compressive response of extruded magnesium nano-composite

Journal of Magnesium and Alloys, 2015
The hot deformation behaviour of extruded magnesium-zinc oxide nano composite has been studied using hot compression test. The test was conducted in the temperature range of 250–400 °C and in the strain rate range of 0.01 to 1.5 s−1.The processing map ...
B. Selvam, P. Marimuthu, R. Narayanasamy, V. Senthilkumar, K.S. Tun, M. Gupta   +5 more
doaj   +1 more source