Results 51 to 60 of about 2,146 (191)

High Temperature Strength and Hot Working Technology for As-Cast Mg–1Zn–1Ca (ZX11) Alloy

Metals, 2017
Cast Mg–1Zn–1Ca alloy (ZX11) has been tested to evaluate its compressive strength between 25 °C and 250 °C, and workability in the range of 260–500 °C. The ultimate compressive strength of this alloy is about 30% higher than that of creep-resistant alloy
Kamineni Pitcheswara Rao, Kalidass Suresh, Yellapregada Venkata Rama Krishna Prasad, Chalasani Dharmendra, Norbert Hort, Hajo Dieringa   +5 more
doaj   +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

Flow stress behavior, constitutive modeling, processing map and microstructure evolution in hot deformation of Fe-7.1Al-0.7Mn-0.4C-0.3Nb alloy

Journal of Materials Research and Technology
The automotive industry has experienced rapid growth, with lightweight materials becoming a significant research focus. Among these materials, low-density Fe–Mn–Al–C alloys show promise for this kind of application.
Mônica Aline Magalhães Gurgel, Duílio Norberto Ferronatto Leite, Luciano Pessanha Moreira, Andersan dos Santos Paula, Eustáquio de Souza Baêta Júnior, Rodolfo da Silva Teixeira, Luiz Paulo Brandao   +6 more
doaj   +1 more source

Optimization of Thermo-Mechanical Processing for Forging of Newly Developed Creep-Resistant Magnesium Alloy ABaX633

Metals, 2017
The compressive strength and creep resistance of cast Mg-6Al-3Ba-3Ca (ABaX633) alloy has been measured in the temperature range of 25 to 250 °C, and compared with that of its predecessor ABaX422.
Kamineni Pitcheswara Rao, Chalasani Dharmendra, Yellapregada Venkata Rama Krishna Prasad, Norbert Hort, Hajo Dieringa   +4 more
doaj   +1 more source

Decoverslipping of Archival Cytology Aspirate Smears for Ancillary Studies: A Review of Methods and Institutional Experience With Freezer‐Based Techniques

Cytopathology, EarlyView.
Freezer‐based decoverslipping of archival cytology aspirate smears achieved only 32.5% slide‐level success (26/80), with mounting medium composition and coverslip material, not freezing temperature or duration, identified as dominant determinants, underscoring the need to align coverslipping practices with anticipated ancillary testing requirements ...
Nyein Nyein Htun, Sinchita Roy‐Chowdhuri, Benjamin B. Morris, Gloria Hopkins Sura   +3 more
wiley   +1 more source

Revealing the dynamic recrystallization and deformation instability of TiC reinforced AZ61 composites with uniform structure and bimodal grain structure

Journal of Magnesium and Alloys
Although microstructural configuration significantly enhances composites' comprehensive mechanical properties, its influence on hot deformation remains unclear.
Lingling Fan, Ying Zeng, Lingbao Ren, Yanyan huang, Kunyang Fan, Zhenyu Zhu, Ran Ni, Gaofeng Quan, Wei Feng, Hajo Dieringa   +9 more
doaj   +1 more source

Co‐Teaching in a Virtual Intensive Study Language Programme: Insights From Team Ethnography

International Journal of Applied Linguistics, EarlyView.
ABSTRACT As virtual study abroad becomes an increasingly important form of international education, little is known about how transnational teaching is organised and sustained across institutions. Using activity theory as an analytical framework and team ethnography as methodology, this study examines a virtual intensive study (VIS) programme delivered
Zhu Hua, Hanzhao Lin, Katharine Carruthers, Wei Jin, Matt Schofield, Phillippa Vallely, Xiaoming Zhu, Victor Wu   +7 more
wiley   +1 more source

Preserving balance in the EU digital single market: How Like Company could reframe copyright and innovation in the generative AI era

The Journal of World Intellectual Property, EarlyView.
Abstract This study analyses the Court of Justice of the European Union's first referral on generative AI and copyright, that is, Case C‐250/25 Like Company v. Google, which interrogates whether the generation of chatbot summaries of press articles infringes the press publishers' right under Article 15 CDSM Directive and the reproduction and ...
Enrico Bonadio, Giancarlo Frosio, Christophe Geiger, Andres Guadamuz, Stavroula Karapapa, Irini Stamatoudi   +5 more
wiley   +1 more source

Jacques Maritain, Maurice Blondel, and the Ends of Art

Modern Theology, EarlyView.
Abstract This article reconsiders Jacques Maritain's philosophical poetics by situating it within his longstanding debate with Maurice Blondel over the nature and unity of intellect. I argue that Maritain's influential defence of artistic autonomy, first articulated in Art et scolastique (1920), is ultimately unsound.
Steven Toussaint
wiley   +1 more source

A Scale for Mixed Reasons for Belief

Noûs, EarlyView.
ABSTRACT Epistemic reasons matter for what you should believe. But then, some think there are practical reasons that matter, too. How could both sorts of reasons be weighed together to determine the doxastic states you ought to hold, all things considered?
Matthew Vermaire
wiley   +1 more source