Results 221 to 230 of about 740,893 (339)

A Perspective on Powder Metallurgy and Additive Manufacturing of High‐Nitrogen Alloyed Stainless Steels

Advanced Engineering Materials, EarlyView.
This perspective article explores an innovative powder metallurgical approach to producing high‐nitrogen steels by utilizing a mixture of stainless steel and Si3N4. This mixture undergoes hot isostatic pressing followed by direct quenching. The article also examines adapting this method to laser powder bed fusion (PBF‐LB/M) to overcome nitrogen ...
Louis Becker, Felix Radtke, Jonathan Lentz, Simone Herzog, Christoph Broeckmann, Sebastian Weber   +5 more
wiley   +1 more source

Toward Sustainable Diets-Interventions and Perceptions Among Adolescents: A Scoping Review. [PDF]

Nutr Rev
Lanham AR, van der Pols JC.
europepmc   +1 more source

Beyond Global Mechanical Properties: Bioinspired Triply‐Periodic Minimal Surface Cellular Solids for Efficient Mechanical Design and Optimization

Advanced Engineering Materials, EarlyView.
Using novel probe‐based metrics, this study evaluates lattice structures on criteria critical to cellular solid optimization. Triply‐periodic minimal surface (TPMS) lattices outperform other lattices, offering more predictable mechanical behavior in complex design spaces and, as a result, higher performance in optimized models.
Firas Breish, Christian Hamm, Reinhold Kienzler   +2 more
wiley   +1 more source

Development of a comprehensive sustainability index for extractive and mining companies: Integrating the Sustainable Development Goals. [PDF]

Heliyon
Fernández-Hernández M, Mora P, Ortega MF, Cabello JP.   +3 more
europepmc   +1 more source

A scoping review on the associations between early childhood caries and sustainable cities and communities using the sustainable development goal 11 framework [PDF]

Morẹ́nikẹ́ Oluwátóyìn Foláyan, Elisa Maria Rosa de Barros Coelho, Carlos Alberto Feldens, Balgis Gaffar, Jorma I. Virtanen, Arthur Kemoli, Duangporn Duangthip, Ivy Guofang Sun, Ray Masumo, Ana Vuković, Ola B. Al‐Batayneh, Tshepiso Mfolo, Robert J. Schroth, Maha El Tantawi   +13 more
openalex   +1 more source

Advances in Hybrid Icing and Frosting Protection Strategies for Optics, Lens, and Photonics in Cold Environments Using Thin‐Film Acoustic Waves

Advanced Engineering Materials, EarlyView.
This article provides a comprehensive overview of fundamentals and recent advances of transparent thin‐film surface acoustic wave technologies on glass substrates for monitoring and prevention/elimination of fog, ice, and frost. Fogging, icing, or frosting on optical lenses, optics/photonics, windshields, vehicle/airplane windows, and solar panel ...
Hui Ling Ong, Zhangbin Ji, Luke Haworth, Yihao Guo, Jaime del Moral, Stefan Jacob, Ana Borras, Agustin R. Gonzalez‐Elipe, Jikai Zhang, Jian Zhou, Glen McHale, Yong‐Qing Fu   +11 more
wiley   +1 more source

Radiology AI and sustainability paradox: environmental, economic, and social dimensions. [PDF]

Insights Imaging
Kocak B, Ponsiglione A, Romeo V, Ugga L, Huisman M, Cuocolo R.   +5 more
europepmc   +1 more source

Assessing the Powder Bed Fusion–Laser Beam Potential of Glass‐Forming Alloys Using Single and Multitrack Laser Glazing Experiments

Advanced Engineering Materials, EarlyView.
Characterizations of the expanse of processes parameter combinations that can be used to minimize cracking and porosity while optimizing crystallization and hardness are used to assess laser processing of four glass‐forming alloys. The set of viable alloys for laser additive manufacturing is not the same as for suction casting; some alloys are common ...
Soumya Mohan, Harrison Holberton, Aaron P. Stebner, Douglas C. Hofmann   +3 more
wiley   +1 more source

Comparative analysis of Feedlot and Free-range cattle management on Botswana beef quality: a study of sustainability, post-mortem examination, and SWOT analysis. [PDF]

Trop Anim Health Prod
Parsons BE, Makore J, Motube B, Rakobe GT, Ramabu SS.   +4 more
europepmc   +1 more source

Powder Metallurgy and Additive Manufacturing of High‐Nitrogen Alloyed FeCr(Si)N Stainless Steel

Advanced Engineering Materials, EarlyView.
The alloying element Nitrogen enhances stainless steel strength, corrosion resistance, and stabilizes austenite. This study develops austenitic FeCr(Si)N steel production via powder metallurgy. Fe20Cr and Si3N4 are hot isostatically pressed, creating an austenitic microstructure.
Louis Becker, Felix Radtke, Jonathan Lentz, Santiago Benito, Christoph Broeckmann, Sebastian Weber   +5 more
wiley   +1 more source