Results 141 to 150 of about 2,568,684 (266)

Handbook of Establishing and Maintaining Oxygen‐Free Atmospheres

Advanced Engineering Materials, EarlyView.
This study presents a practical framework for creating oxygen‐free atmospheres at ambient pressure using silane‐doped inert gases. The results show that ultra‐low oxygen levels and strongly reduced water content can be achieved through controlled silane dosing, drying systems, and sensor monitoring.
Sascha Jan Zimmermann, René Gustus, Lienhard Wegewitz, Wolfgang Maus‐Friedrichs   +3 more
wiley   +1 more source

Single‐Crystalline Ultrathin Co3O4 Nanosheets with Massive Vacancy Defects for Enhanced Electrocatalysis

, 2018
Zhao Cai, Yongmin Bi, E. Hu, W. Liu, Nicolas S. Dwarica, Yang Tian, Xiaoling Li, Y. Kuang, Yaping Li, Xiao‐Qing Yang, Hailiang Wang, Xiaoming Sun   +11 more
semanticscholar   +1 more source

Oxide‐Free Titanium Coatings by Wire Arc Spraying in a Silane‐Doped Inert Atmosphere

Advanced Engineering Materials, EarlyView.
A silane‐doped argon atmosphere enables the production of oxide‐free titanium coatings via twin‐wire arc spraying at ambient pressure. This innovative approach eliminates residual oxygen, creating process conditions that prevent oxidation and nitride formation.
Manuel Rodriguez Diaz, Maik Szafarska, René Gustus, Kai Möhwald, Hans Jürgen Maier   +4 more
wiley   +1 more source

Patient-specific implants for joint-sparing reconstruction of segmental tibial and femoral defects : systematic literature review and introduction of a classification framework. [PDF]

Bone Joint Res
Buist ML, IJpma FFA, van Wees S, Meesters AML, Assink N, Jutte PC.   +5 more
europepmc   +1 more source

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

Advanced Engineering Materials, EarlyView.
Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios, Anthony Gonzalez, Aleksander Aleman, Tyler Dolmetsch, Tanaji Paul, Arvind Agarwal   +5 more
wiley   +1 more source

Single-Stage Modified Postauricular Flap Reconstruction for a Traumatic Helical Rim Defect Following a Human Bite: A Case Report. [PDF]

Clin Case Rep
AlAani KM, Alanzi A, Mude MN, Alatefi D, Kazerooni AM, Kazerooni AM, AlAani NM.   +6 more
europepmc   +1 more source

Near‐Field Electrospinning Micro‐Printhead Achieves Precise Control of Nanofiber Deposition

Advanced Engineering Materials, EarlyView.
A micro‐printhead for near‐field electrospinning enables reproducible deposition of polymer nanofibers with diameters below 50 nm. Systematic parameter studies uncover the mechanisms linking operating conditions to fiber morphology, paving the way for precise and low‐cost nanoscale 3D manufacturing.As a high‐resolution, cost‐effective, and rapid ...
Han Xu, Dario Mager, Jan G. Korvink
wiley   +1 more source

Opportunities and Challenges for Surveillance of Congenital Anomalies in Sub-Saharan Africa. [PDF]

Birth Defects Res
Kalk E, Malherbe HL, Mehta UC, Mumpe-Mwanja D, Diseko MD, Ayede AI, Kisa P, Osoro CB, Bello G, Fairlie L, Chepkemoi A, Shabani HK, Sie A, Tegene SA, Serunjogi R, Leke AZ, Dolk H, Mosha LB, sub‐Saharan African Congenital Anomalies Network (sSCAN).   +18 more
europepmc   +1 more source

Composition‐Tuned Enhancement of the Anomalous Nernst Effect in FeCo–Pt Thin Films on Rigid and Flexible Substrates

Advanced Engineering Materials, EarlyView.
Disordered (Fe50Co50)1−xPtx thin films exhibit a pronounced anomalous Nernst effect (ANE) with a strong composition dependence on both rigid and flexible substrates. The transverse thermoelectric response peaks near 22.5 at.% Pt, accompanied by enhanced αxy/σxy scaling, thermal transport, and ANE sensitivity.
Mojtaba Mohammadi, Hiroyuki Awano, Kenji Tanabe   +2 more
wiley   +1 more source

Size-Dependent Mechanical Properties of Additively Manufactured Ti-6Al-4V Thin Walls. [PDF]

Materials (Basel)
Xie T, Ding C, Wang P, Huang M, Xu S, Wang Z, Tang H.   +6 more
europepmc   +1 more source