Results 141 to 150 of about 1,950,867 (244)

No Longer a Pain in the Neck: Use of Operating Microscope for Palatoplasty. [PDF]

Plast Reconstr Surg Glob Open, 2020
Tanaka SA, Patel NM, Murthy AS.
europepmc   +1 more source

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

Detection of lingual canal in mandibular single-rooted teeth using dental operating microscope and dental loupes: a comparative study. [PDF]

BMC Oral Health
Çulha E, Tunç F, Nahırcı M.
europepmc   +1 more source

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

Ergonomics of 3D-Exoscope Versus the Operating Microscope in Otologic Surgery. [PDF]

ANZ J Surg
Ajmera A, Campbell RG, Lee JWY, McGinness SJ, Mukherjee P.   +4 more
europepmc   +1 more source

Investigating the Low‐Temperature Phase Stability of the Binary Ta–W System

Advanced Engineering Materials, EarlyView.
Atomistic simulations show that the binary Ta–W system forms ordered intermetallic phases, B2‐TaW and D03‐TaW3, as 0 K ground states. Configurational entropy, however, lowers the free energy of the disordered bcc solid solution, which becomes the stable phase above about 400 K.
Klemens Lechner, Anna Sophie Jelinek, Velislava Terziyska, Peter Wagatha, Wolfram Knabl, Christian Mitterer, Helmut Clemens, David Holec   +7 more
wiley   +1 more source

Operating Microscope in the Analysis of Localized Juvenile Spongiotic Gingival Hyperplasia. [PDF]

Oral Dis
Medeiros YL, Neto JBC, Alves FA.
europepmc   +1 more source

Effects of Mg on Microstructure and Solidification of a Hypereutectic Zn–8 wt.%Al Alloy

Advanced Engineering Materials, EarlyView.
An appreciable set of results involving thermal data, microstructure, chemical composition, and microstructural growth laws is reported for ZnAlMg alloys. Such results demonstrate that ZnAlMg alloys have high potential for applications in automotive self‐lubricating components, batteries, and electrical systems.
Raí B. de Sousa, Jeverton L. Paixão, Daylla S. Silva, Bruno S. Sobral, Mucio D. de Medeiros, José E. Spinelli, Bismarck L. Silva   +6 more
wiley   +1 more source

Comparison of surgical exoscope versus operating microscope in spine surgery: A Surgeon's perspective. [PDF]

Brain Spine
Du Preez C, McDonnell JM, Sowa AM, Synnott K, Timlin M, Morris S, Darwish S, Butler JS.   +7 more
europepmc   +1 more source

Columbia River Treaty Hydrometeorological Committee: 2002 Annual report

C O L U M B I A R I V E R T R E A T Y H Y D R O M E T E O R O L O G I C A L C O M M I T T E E 2 0 0 2 A N N U A L R E P O R T N O V E M B E R 2 0 0 2 This page intentionally left blank i C O L U M B I A R I V E R T R E A T Y H Y D R O M E T E O R O L O G
Columbia River Treaty Operating Committee;
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