Results 181 to 190 of about 3,910,096 (316)

Entropy‐Driven Design of Low‐Melting‐Point Alloys via Compositionally Complex Strategy

Advanced Engineering Materials, EarlyView.
Conventional low‐melting‐point alloys (LMPAs) are limited by a narrow compositional space and inherent property trade‐offs. This review presents an entropy‐driven design strategy that overcomes these limitations, ushering in a new class of low‐melting‐point compositionally complex alloys (LMCCAs).
Yinghui Shang, Jianxiang Zhao, Zhaoqi Chen, Hao Gong, Yinsen Yan, Junlei Tao, Yong Yang   +6 more
wiley   +1 more source

A Systematic Review on the Outcomes of Implementing Public-Private Partnerships in Healthcare Systems: The Experience of the Middle East. [PDF]

Health Sci Rep
Izadi R, Zare Z, Khosravi M.
europepmc   +1 more source

Simulation‐Based Analysis of Insert Pull‐Out in Nickel‐Polyurethane Hybrid Foams Using CT‐Derived Geometries

Advanced Engineering Materials, EarlyView.
CT‐based finite element simulations combined with in situ X‐ray computed tomography are used to analyze insert pull‐out in nickel‐coated polymer foams. Despite variations in material parameters, deformation consistently concentrates within a narrow annular region around the insert.
Yannik Bautz, Jonas Fell, Hendrik Jost, Stefan Diebels, Hans‐Georg Herrmann   +4 more
wiley   +1 more source

Glycogen storage disease type XIV in the Middle East and North Africa region: A case report. [PDF]

World J Clin Pediatr
Al Dojan KA, Sulaiman SA, Alaarag A.
europepmc   +1 more source

TÜRKİYE'NİN ORTA DOĞU'DAKİ YERİNİ BELİRLEMEK: TÜRK SİYASİ ELİTLERİNİN SÖYLEMLERİNİN ANALİZİ

This thesis examines how the Turkish political elites discursively position Turkey in the Middle East. While existing scholarship largely focuses on geopolitical dynamics and foreign policy outcomes, this study tries to understand the role of discourse ...
Akhundlu, Ilkin
core  

Influence of TiC and TiN Ceramic Reinforcements on the Microstructure, Thermal Expansion Behavior, and Tensile Properties of Invar 36 Manufactured by Laser Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
This study examines Invar composites reinforced with titanium carbide (TiC) and titanium nitride (TiN) using laser powder bed fusion (LPBF). It presents the influence of reinforcements on microstructure, tensile properties, and thermal expansion. Results show that TiC effectively strengthens Invar while maintaining low thermal expansion, whereas TiN ...
Ayodeji Nathaniel Oyedeji, Natasha Sacks, Johannes Pötschke, Björn Matthey   +3 more
wiley   +1 more source

Burden of Tension-Type Headache Among Older Adults in the Middle East and North Africa Region, 1990-2023. [PDF]

Health Sci Rep
Safiri S, Kolahi AA, Beigrezaee M, Araj-Khodaei M, Aletaha R, Sullman MJM, Gharagozli K.   +6 more
europepmc   +1 more source

Rapidly Solidified High‐Strength Invar 36 Prepared by Planar‐Flow Melt Spinning

Advanced Engineering Materials, EarlyView.
The Invar 36 alloy was rapidly solidified using the planar‐flow melt‐spinning technique. Ribbon samples with thicknesses ranging from 20 to 160 mm were produced. As the grain size of the ribbon decreased to sub‐micron levels, the hardness increased by more than 2 times.
Bekir Akgül, Mehmet Kul
wiley   +1 more source

Real-world outcomes of faricimab in treatment-naïve diabetic macular edema: The Middle East perspective. [PDF]

Saudi J Ophthalmol
AlBloushi AF, Bedda AM, Habib A, Pai A, Souka A, Alkathery F, Bedda Y, Samir E, Abdelaziz H, Serhan HAA.   +9 more
europepmc   +1 more source

Materials‐Driven Additive Manufacturing for Electrical Machines: Qualification‐Oriented Design Beyond Geometric Freedom

Advanced Engineering Materials, EarlyView.
This perspective reframes additive manufacturing for electrical machines as a qualification‐limited materials and architecture design problem. It links process–structure–property–performance relationships to magnetic, conducting, dielectric, and thermal property windows, highlighting where AM can enable segmented magnetic circuits, permanent magnet ...
Dénes Fodor, Loránd Szabó
wiley   +1 more source