Results 71 to 80 of about 1,829 (196)

Grain Growth Kinetics and Polytype Transformation of SiC During the Intermediate Stage of Induction Heating Sintering

Journal of the American Ceramic Society, Volume 109, Issue 6, June 2026.
ABSTRACT Grain growth kinetics and polytype transformation play a critical role in determining the final microstructure and properties of SiC ceramics, particularly during the intermediate stage of sintering when the microstructure evolves most significantly.
Alin Yoshida, Anna Gubarevich, Katsumi Yoshida   +2 more
wiley   +1 more source

Development of virtual reality on material: Archimedes’ Law (VIRMA) to improve student learning outcomes

Jurnal Inovasi Teknologi Pendidikan, 2023
The development of this Virtual Reality (VR) with an artificial environment consisting of scenes and 3D objects is expected to be a problem solution from a low conceptual understanding of Archimedes' Law material. This study aims to make physics learning media with Virtual Reality on Archimedes' Law (VIRMA) material.
Dhanty Novya Bunga Prillyanti, Mita Anggaryani   +1 more
openaire   +1 more source

Linking Process‐Induced Degradation to Mechanical Property Deterioration in Flax Fiber–Reinforced Bio‐Polymer Matrix Composites

Polymer Composites, Volume 47, Issue 10, Page 9377-9391, 20 May 2026.
Effect of processing‐induced thermal degradation on the mechanical performance of thermoplastic flax fiber composites. ABSTRACT The drawback of biobased polymer matrix composites (PMCs) is their limited temperature stability, resulting from degradation, which restricts their processability in established composite manufacturing processes requiring ...
Dimitrios Apostolidis, Prajwal Jayaraman, Clemens A. Dransfeld, Baris Kumru, Niklas Lorenz   +4 more
wiley   +1 more source

Pembelajaran Kooperatif dengan Media Virtual untuk Peningkatan Penguasaan Konsep Fluida Statis Siswa

JPFT (Jurnal Pendidikan Fisika dan Teknologi), 2017
Physics is contain a lot of abstract concept.this thing arise student’s difficulty in learning physics individually. This difficulty can be solved by educators  with using the method of cooperative learning on teaching their pupil.
Nina Nisrina, Gunawan Gunawan, Ahmad Harjono   +2 more
doaj   +1 more source

Effect of Consolidation Time in Hot Press Compression Molding of Continuous Carbon Fiber‐Reinforced Polyetheretherketone Composite

Polymer Composites, Volume 47, Issue 9, Page 8647-8660, 10 May 2026.
Influence of consolidation time on interlaminar shear strength and void content after hot press consolidation and vacuum bag only processes. ABSTRACT Processing long fiber reinforced thermoplastic composites such as polyaryletherketones with carbon fibers (CF/PEEK) has found interest in the aerospace industry due to short‐time manufacturing and ...
Adrian Korycki, Fabrice Carassus, Christian Garnier, France Chabert, Toufik Djilali   +4 more
wiley   +1 more source

Derjaguin’s Water II: a surface hydration phenomenon

Substantia, 2019
B.V. Derjaguin’s promotion of anomalous water II (polywater) in the early 1970s was an embarrassing point in the career of an illustrious chemist, and quickly repudiated by Derjaguin himself. Water II does not exist as a bulk liquid.
Ilya Klugman, Anna Melnikov, Drew F. Parsons   +2 more
doaj   +1 more source

ZnO‐Functionalized Silicon Carbide Ceramic Membranes for Removing Impurities From Biodiesel

International Journal of Ceramic Engineering &Science, Volume 8, Issue 3, May 2026.
Silicon carbide (SiC) ceramic membranes functionalized with zinc oxide (ZnO) were assessed for biodiesel purification through crossflow filtration. The ZnO–SiC membranes effectively retained metallic impurities, especially calcium, sodium, and phosphorus, achieving levels that meet biodiesel quality standards.
Arthur Santos Romero, Nilanjan Santra, Nijhuma Kayal, Nahum Travitzky, J. Vladimir Oliveira, Murilo Daniel de Mello Innocentini, Dachamir Hotza   +6 more
wiley   +1 more source

Understanding Archimedes Law: What the Best Teaching Strategies for Vocational High School Students with Hearing Impairment

, 2020
The purpose of this study was to demonstrate strategies in teaching the Archimedes law in the concept of floating, hovering, and sinking using egg as a model to students with hearing impairment (SHI). This study used a single-subject design with pre-test
Rochyadi, Endang, Nandiyanto, Asep, Saepul Hidayat, Deden, Rahmat, Cece, Maryanti, Rina, Fattah, Nanang   +5 more
core  

Continuum dynamics and the electromagnetic field in the scalar ether theory of gravitation

Open Physics, 2016
An alternative, scalar theory of gravitation has been proposed, based on a mechanism/interpretation of gravity as being a pressure force: Archimedes’ thrust.
Arminjon Mayeul
doaj   +1 more source

Enhancing Aluminum Matrix Composites With High‐Entropy Alloys: A Study of Mechanical, Thermal, and Electrical Properties via Powder Metallurgy

Nano Select, Volume 7, Issue 5, May 2026.
ABSTRACT This study investigates the incorporation of high‐entropy alloys (HEAs) into aluminum matrix composites (AMCs) via powder metallurgy to improve their mechanical, thermal, and electrical properties. Significant improvements in mechanical performance were observed by systematically varying HEA content from 0% to 30%.
Essam B. Moustafa, Waheed Sami Abushanab, Alqasem M. Alsamawi, Rasha A. Youness   +3 more
wiley   +1 more source