Results 111 to 120 of about 6,687 (249)

Occupational Exposure to Factory‐Derived Particulate Matter 2.5 Induces Cutaneous Toxicity in Workers and HaCaT Keratinocytes Through Oxidative Stress and Inflammation

Journal of Applied Toxicology, Volume 46, Issue 6, Page 2145-2157, June 2026.
ABSTRACT This study aimed to evaluate the toxicological effects of occupational exposure to factory‐derived particulate matter (PM2.5) on human skin, emphasizing its role as a potential target organ of environmental toxicants. An epidemiological survey comparing factory and nonfactory workers was conducted by assessing their skin elasticity and color ...
Miku Tanaka, Masayuki Takaishi, Iroha Okuda, Toshiki Fujimoto, Mayumi Tsuji, Yuri Okano, Yasuhiro Ishihara, Maori Kono   +7 more
wiley   +1 more source

Plastic deformation and microstructure evolution in pure copper during ultrasonic welding

Hanjie xuebao
The formation process of pure copper joints by ultrasonic welding is determined by interfacial plastic deformation and grain microstructure evolution. However, the understanding of the ultrasonic welding mechanism for pure copper is still unclear.
Huan LI, Jun LI, Zhe LI, Shiying WU, Linqian XU, Shanlin WANG   +5 more
doaj   +1 more source

Ultrasonic welding of thermoplastics

, 2020
Završni rad sadrži teorijski opis i klasifikaciju polimera, klasifikaciju i postupke zavarivanja plastičnih masa s detaljnom analizom ultrazvučnog zavarivanja plastičnih masa.
Beloša, Enio
core  

Cryo‐FIB Lift‐Out and Electron Tomography Workflow for Bacteria–Nanopillar Interface Imaging Under Native Conditions: Investigating Dragonfly Inspired Bactericidal Titanium Surfaces

Small Methods, Volume 10, Issue 11, 8 June 2026.
A correlative cryo‐microscopy workflow enables targeted extraction and cryo‐electron tomography of bacteria–nanopillar interfaces under fully hydrated, near‐native conditions. By overcoming limitations of conventional imaging, this approach allows direct structural interrogation of bacteria–nanostructure interactions in situ, providing a methodological
Chaturanga D. Bandara, Dominik Pinkas, Martina Zanova, Martin Uher, Judith Mantell, Bo Su, Angela H. Nobbs, Paul Verkade   +7 more
wiley   +1 more source

Programmable Fabric‐Based Soft Pneumatic Actuators for Wearables: A Review

Small Structures, Volume 7, Issue 6, June 2026.
This review summarizes recent advances in fabric soft pneumatic actuators (FSPAs), emphasizing programmable design strategies, diverse actuation deformation modes, material selection, and emerging applications. We highlight how geometric constraints, material distribution, and specialized fabrication methods govern longitudinal, bending, torsional, and
Zichao Ling, Zichun Cao, Shanshan Dong, Jie Zhang, Yadie Yang   +4 more
wiley   +1 more source

Ultrasonic Welding [PDF]

JOM, 2012
openaire   +1 more source

From plant to fabric: Environmental opportunities associated with annatto dye for sustainable development in the textile industry

Coloration Technology, Volume 142, Issue 3, Page 333-353, June 2026.
Abstract Natural dyes are compounds that occur naturally in several organisms and are classified based on chemical structure and application method. The literature cites several natural dyes used in industrial transformation processes. Annatto dye is used in the food industry, and its biological pigment is extracted from the annatto seed. However, this
Marcel Jefferson Gonçalves, Tania Maria Costa, Karine Thaise Rainert, Vera Lúcia Vogel Faustino dos Santos, Ivonete Oliveira Barcellos, Lorena Benathar Ballod Tavares   +5 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 metal welding of AA 6022-T4 lap joints – Part I: technological characterisation and static mechanical behaviour

, 2011
High power ultrasonic technology can currently count on a number of industrial applications. Ultrasonic welding, which is a standard joining technique in many applications on plastics, has few but well established metal applications, such as copper ...
ANNONI, MASSIMILIANO PIETRO GIOVANNI, M Annoni, CARBONI, MICHELE, M Carboni   +3 more
core   +1 more source

Needle tenoscopy of the digital flexor tendon sheath in four horses

Equine Veterinary Education, Volume 38, Issue 6, Page e315-e323, June 2026.
Summary Background Tenoscopy, performed under general anaesthesia (GA), remains the gold standard diagnostic modality for assessment of the digital flexor tendon sheath (DFTS). A cadaver study described needle tenoscopy of the DFTS in a standing horse model, but the procedure has not been reported in clinical cases.
L. J. Breen, C. M. Baldwin, J. R. Vos, A. M. Gillen, J. D. Stack   +4 more
wiley   +1 more source