Results 191 to 200 of about 7,113,658 (292)

Controlling Grain Growth in Powder Bed Fusion of Yttria‐Stabilized Zirconia Using Femtosecond Lasers: Challenges and Methodological Insights

Advanced Engineering Materials, EarlyView.
Binder‐free laser powder bed fusion of 8YSZ with a femtosecond laser is used to map process windows linking scan strategy, heat accumulation, and grain growth. Time‐resolved thermography and simulations reveal thermal regimes that enable continuous, vitrified, and fine‐grained 8YSZ surface layers without absorptive additives and demonstrate ...
Markus Kühn, Sarah Kaden, Andrea Barz, Daniel Störzner, Jens Bliedtner, Andrés Fabián Lasagni   +5 more
wiley   +1 more source

Development and Field Evaluation of a Sustainable Polymer-Mineral Modified Bitumen Binder for Asphalt Pavements. [PDF]

Materials (Basel)
Kengesbekov A, Sabitova A, Kusainov T, Sharipkhan Z, Aitkaliyeva G, Ualkhanova M.   +5 more
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

Development and pilot implementation of CERMATA: A digital referral-based vision screening platform for Indonesian primary school children. [PDF]

PLoS One
Darusman KR, Kartika A, Caroline C, Wihardji TA, Pelangi B, Basrowi RW, Moeloek NF.   +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

Ultrasound-Guided Muscle Enhancement and Support Therapy (MEST): Protocol Standardization and a Pilot Study in Refractory Chronic Pain After Total Knee Arthroplasty. [PDF]

J Pain Res
Nam S, Kim J.
europepmc   +1 more source

Gallium Microalloying in Bi–Sn Solders: Interfacial Phase Formation, Wettability, and Long‐Term Shear Reliability Under Isothermal Aging

Advanced Engineering Materials, EarlyView.
Gallium microalloying redirects interfacial reactions in low‐temperature Bi–Sn solders from Cu–Sn toward Cu–Ga intermetallic formation. The resulting Cu–Ga layer suppresses intermetallic growth during thermal aging, alters fracture pathways, and improves interfacial stability.
Iva Králová, Markéta Klimtová, Mohd Faizul Mohd Sabri, Yew Hoong Wong, Petr Veselý, Martin Plaček, Karel Dušek   +6 more
wiley   +1 more source

Holistically benchmarked optimization-assisted green spectrophotometric-chemometric approach for simultaneous determination of piroxicam and venlafaxine in pharmaceutical formulations and spiked human plasma. [PDF]

BMC Chem
Alsfouk BA, Al-Khatee LA, Al Kamaly O, Tantawy MA, Khashoqji MM, Halim MK, Barghash SS, Abbas AEF.   +7 more
europepmc   +1 more source

Feasibility and Limitations of the Advanced Replica Process for Bioactive Glasses

Advanced Engineering Materials, EarlyView.
Periodic 3D‐printed Kelvin‐cell templates enable a controlled advanced replica process for fabricating highly porous glass lattices. Across P45K9, 45S5, and 13–93, material‐dependent differences in coating, burnout, and shrinkage lead to distinct strut morphologies, while comparable final porosities of 83%–88% are retained.
Swantje Funk, Elisabeth Keck, Alberto López‐Grande, Delia S. Brauer, Tobias Fey   +4 more
wiley   +1 more source

Molecular characterization of Treponema pallidum-related rabbit-derived material following experimental inoculation with human chancre-derived clinical specimens: a pilot exploratory study. [PDF]

BMC Microbiol
Syrym N, Abdykalyk A, Kokanov S, Yespembetov B, Nakhanov A, Terebay A, Toleukhan A, Alpysbayeva S, Anarbekova A, Sarmykova M, Serikbay Y, Yerzhigit B, Tileukhanov K, Zhakypbek A, Abdimukhtar A.   +14 more
europepmc   +1 more source