Results 101 to 110 of about 336,157 (237)

Evidence for the continental origin of Pliocene deposits in the central Baja California peninsula, Mexico, and implications for controls on biodiversity

Sedimentology, Volume 73, Issue 6, Page 2488-2518, October 2026.
ABSTRACT Previous studies have documented genetic divergence within the last few million years between northern and southern populations of terrestrial plants and animals along the Baja California peninsula, with many studies hypothesising that the divergence is due to an ancient seaway that crossed the central peninsula and created a physical barrier ...
Kevin K. Gardner, Rebecca J. Dorsey, Stephen T. Hasiotis, José Luis Antinao, Michael H. Darin, Scott E. K. Bennett, Matthew Heizler, Greer Dolby, Brian Hausback   +8 more
wiley   +1 more source

Development of Polyhydroxybutyrate-Based Packaging Films and Methods to Their Ultrasonic Welding. [PDF]

Materials (Basel), 2023
Talaniuk V, Godzierz M, Vashchuk A, Iurhenko M, Chaber P, Sikorska W, Kobyliukh A, Demchenko V, Rogalsky S, Szeluga U, Adamus G.   +10 more
europepmc   +1 more source

Effect of Nominal Laminate Thickness on Consolidation Quality and Tensile Properties of Compression‐Molded Polyetherketoneketone/Carbon Fiber Composites

Polymer Composites, Volume 47, Issue 17, Page 15689-15699, 10 September 2026.
Effect of Mold Cavity Thickness on Consolidation Quality and Tensile Strength of CF/PEKK Composites. ABSTRACT Carbon‐fiber‐reinforced thermoplastic composites have attracted growing attention as high‐performance structural materials due to their superior toughness, shorter processing cycles, and recyclability.
Hyunseok Choi, Chan Joo Lee, Chang‐Soo Kang, Dongearn Kim   +3 more
wiley   +1 more source

Fusion Bonding Repair of Impact‐Damaged Elium Laminates: Comparison of Hot Pressing and Joule Heating

Polymer Composites, Volume 47, Issue 17, Page 16009-16023, 10 September 2026.
Joule Heating‐Enabled Repair of Impact‐Damaged GFRP/Elium Laminates. ABSTRACT This study investigates the repairability of glass fiber‐reinforced Elium (GFRP/Elium) laminates incorporating nickel‐coated carbon veils, focusing on hot pressing and Joule heating as fusion bonding repair techniques.
Ozan Can Zehni
wiley   +1 more source

Application of Ultrasonic Welding Technology in Flexible Waterproof Composites

, 2016
In textile product manufacturing, assembling technology is a key to product quality. Ultrasonic welding technology has been extensively studied in recent years and is a breakthrough of modern high technology as applied to traditional garment ...
Shi, Hui, Zhang, Ling-Xi, Wang, Jian-Ping, Luo, Shun-Hua   +3 more
core   +1 more source

Enhancement of ultrasonic vibration on friction stir welding of high-strength aluminum alloys: Effects on welding loads, microstructures, and mechanical properties of joints

Journal of Materials Research and Technology
In this study, a coaxial ultrasonic-assisted friction stir welding (UFSW) system with an automatic frequency tracking function was developed to enhance the effectiveness of ultrasonic vibration and to increase the integration and accessibility of the ...
Zhongxue Jia, Yunqiang Zhao, Guoqing Duan, Korzhyk Volodymyr, Haokun Yang, Zhe Liu, Zhicheng Lin, Yevhenii Illiashenko, Igor Krivtsun   +8 more
doaj   +1 more source

Mechanisms of Degradation in Li‐Ion Batteries Under Low Temperature Exposures

Advanced Functional Materials, Volume 36, Issue 71, 3 September 2026.
Low‐temperature exposures, or freeze‐thaw cycles, are observed to significantly accelerate the degradation of Li‐ion batteries. A combination of electrolyte phase separation and mechanochemical stress leads to reversible and irreversible performance losses.
Mihir Ojha, Shervin Alaei, Jayanth Ramamurthy, Luke P. Lounsbury, Md Mahdi Ul Ishtiaque, Stuart Leland, Niraj P. Atale, Sourav Das, Siddhartha Pathak, Pranav Shrotriya, Steve W. Martin, Todd A. Kingston, Cary L. Pint   +12 more
wiley   +1 more source

Water‐Soluble, Enzyme‐Degradable, and Hydrolyzable STAR Particles for Enhanced Drug Delivery to Skin

Advanced Healthcare Materials, Volume 15, Issue 36, 25 September 2026.
Biodegradable polymer STAR particles fabricated from water‐soluble, enzyme‐degradable, and hydrolyzable materials significantly enhance intradermal drug delivery. By replacing conventional non‐biodegradable materials, these STAR particles address environmental and safety concerns while expanding the potential of skin‐based drug delivery technologies ...
Aydin Sadeqi, Gülçin Arslan Azizoğlu, Mark R. Prausnitz   +2 more
wiley   +1 more source

Effect of Adherend Thickness on Near-Field Ultrasonic Welding of Single-Lap CF/LMPAEK Thermoplastic Composite Joints. [PDF]

Materials (Basel), 2023
Guevara-Sotelo NS, Fernandez Villegas I.
europepmc   +1 more source

Ultrasonic Welding

JOURNAL OF THE JAPAN WELDING SOCIETY, 1963
Tomiyasu, Fujio, Takahashi, Kenji
openaire   +3 more sources