Results 81 to 90 of about 175,539 (275)

Validation of the Pediatric Arthritis Ultrasound Scoring System for the Elbow, Wrist, and Finger Joints in Children With Juvenile Idiopathic Arthritis

open access: yesArthritis Care &Research, EarlyView.
Objective We aimed to validate the Pediatric Arthritis Ultrasound Scoring System (PAUSS) for upper extremity joints in children with juvenile idiopathic arthritis (JIA). Methods Children with JIA were evaluated for elbow, wrist, or finger arthritis by clinical examination (CE) and musculoskeletal ultrasound (MSUS) with images scored according to the ...
Patricia Vega‐Fernandez   +12 more
wiley   +1 more source

Aftermath [PDF]

open access: yes, 2018
On his first day in the Vietnamese bush, a soldier takes upon himself to recover the body of a fallen comrade. Articles, stories, and other compositions in this archive were written by participants in the Mighty Pen Project.
Aldridge, David
core   +1 more source

PENGARUH MODEL EXPLICIT INSTRUCTION TERHADAP HASIL BELAJAR LAY UP SHOOT DI SDN [PDF]

open access: yes, 2023
Abstrak Pendidikan jasmani merupakan komponen penting dalam kurikulum pendidikan, terutama ditingkat sekolah dasar. Olahraga yang dipelajari di sekolah dasar salah satunya adalah bola basket, yang melibatkan berbagai keterampilan dasar, seperti lay up ...
Prapanca, Muhammad Riezky Walfilakna Putra   +1 more
core   +1 more source

Enhancing Corrosion Resistance and Mechanical Strength of 3D‐Printed Iron Polylactic Acid for Marine Applications via Laser Surface Texturing

open access: yesAdvanced Engineering Materials, EarlyView.
Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat   +6 more
wiley   +1 more source

Evaluation of the Potential of Laser Shock Peening Compared with Cold Expansion for Improving Fatigue Resistance of Riveted Lap Joints of Aerospace Grade 7175 Al Alloy

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates laser shock peening for enhancing fatigue performance of riveted aerospace aluminum joints. A comparative approach with cold expansion combines fatigue testing and synchrotron X‐ray methods. Integrating mechanical testing with residual stress and strain characterization provides insights into how different treatments affect the ...
Ogün Baris Tapar   +6 more
wiley   +1 more source

Spartan Daily, April 24, 1939 [PDF]

open access: yes, 1939
Volume 27, Issue 123https://scholarworks.sjsu.edu/spartandaily/2913/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +1 more source

Improvement of Lay Up Shoot Learning Outcomes in Basketball Learning with Deer Jumping Game

open access: yesPPSDP International Journal of Education
This study investigates the effectiveness of using the Deer Jump game to improve Lay-Up Shoot skills in physical education lessons for seventh-grade students at SMP Negeri 2 Pagar Alam. Conducted as classroom action research, the study was implemented over two cycles, each consisting of one meeting.
Erya Furyanti   +2 more
openaire   +1 more source

Adjustment of Coatings Morphology and Particle Distribution of Layered Silicates by Freeze‐Drying for Improved Gas Barriers

open access: yesAdvanced Engineering Materials, EarlyView.
Freeze‐drying of layered silicate is the key to get coatings with superior gas barrier. Freeze‐drying of layered silicates modified with dodecylamine (DDA) is a highly effective technique for the preparation of barrier pigments that significantly mitigate the permeation of oxygen, water vapor, and hydrogen through polymer films containing these ...
Joshua Lommes   +4 more
wiley   +1 more source

What Do Large Language Models Know About Materials?

open access: yesAdvanced Engineering Materials, EarlyView.
If large language models (LLMs) are to be used inside the material discovery and engineering process, they must be benchmarked for the accurateness of intrinsic material knowledge. The current work introduces 1) a reasoning process through the processing–structure–property–performance chain and 2) a tool for benchmarking knowledge of LLMs concerning ...
Adrian Ehrenhofer   +2 more
wiley   +1 more source

Optimizing Post Friction Stir Welding Heat Treatment in Dissimilar Friction Stir Welded 6061/AlSi10MgMn Joints for Electrical Vehicle Battery Housing

open access: yesAdvanced Engineering Materials, EarlyView.
Microstructural evolution and hardness optimization along the cross‐section of friction stir welded AA6061/AlSi10MgMn joints, for electric vehicle battery housings, were investigated. Postweld aging between 170°C and 220°C enhances hardness uniformity within the nugget zone.
Emanuele Ghio, Emanuela Cerri
wiley   +1 more source

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