Results 191 to 200 of about 68,938 (281)

Experimental and Numerical Analysis of Rotary Friction Welding for Al-Cu Joints: Effects of Friction Time on Plastic Deformation and Joint Integrity. [PDF]

Materials (Basel)
Ratković N, Arsić D, Nikolić RR, Delić M, Jovanović Pešić Ž, Mandić V, Pastorková J.   +6 more
europepmc   +1 more source

Vocational training in Germany [PDF]

Dicke, Hugo, Glismann, Hans H., Siemßen, Sönke J.   +2 more
core  

All‐Aqueous Pullulan Fibers Enabling Visible‐to‐Near‐Infrared Waveguiding with Mechanical and Thermal Resilience

Advanced Functional Materials, EarlyView.
Pullulan, a biomass‐derived polysaccharide, is transformed into transparent optical fibers using a solvent‐free borax hydrogel‐spinning method. The fibers outperform PMMA with ≈200 MPa tensile strength and 200 °C stability, while uniquely guiding visible‐to‐NIR light and enabling additive‐free humidity sensing.
Yuya Fukata, Aayush Kumar Jaiswal, Ari Hokkanen, Hannes Orelma, Tadahisa Iwata   +4 more
wiley   +1 more source

Application of UV Laser for Ohmic Contact Formation on 4H-SiC. [PDF]

Materials (Basel)
Kubiak A, Wozny J, Bobowska I, Verdolotti A.   +3 more
europepmc   +1 more source

Universal Electronic‐Structure Relationship Governing Intrinsic Magnetic Properties in Permanent Magnets

Advanced Functional Materials, EarlyView.
Permanent magnets derive their extraordinary strength from deep, universal electronic‐structure principles that control magnetization, anisotropy, and intrinsic performance. This work uncovers those governing rules, examines modern modeling and AI‐driven discovery methods, identifies critical bottlenecks, and reveals electronic fingerprints shared ...
Prashant Singh
wiley   +1 more source

Fluorescence-Based Measurement of Workpiece Geometry and Temperature in Laser Chemical Machining. [PDF]

Nanomanuf Metrol
Niehaves C, Tausendfreund A, Bouraoui Y, Lu Y, Radel T, Fischer A.   +5 more
europepmc   +1 more source

Meta‐Rod Mechanical Metamaterials With Programmable Reconfiguration

Advanced Functional Materials, EarlyView.
Existing mechanical metamaterials achieve programmable large deformations in planar square or cubic configurations, restricted by required complex boundary conditions. This research proposes a 1D metamaterial, Meta‐rod, with linear, bending, twisting, area, and volume deformation modes.
Atharva Pande, Lyes Kadem, Hang Xu
wiley   +1 more source

An Ultrafast Self‐Gelling Versatile Hydrogel for Rapid Infected Burn Wound Repair in Military Medicine

Advanced Functional Materials, EarlyView.
A self‐gelling PG@PAC (POD/Gel‐CDH@PA/CHX) powder is developed for infected burn care in austere settings. Upon contact with wound exudate, it instantly forms an adhesive hydrogel, providing simultaneous hemostasis, broad‐spectrum antibacterial activity, reactive oxygen species scavenging, and immunomodulation. In a murine model of S.
Liping Zhang, Zhangrui Wu, Xiansheng Zhao, Geng Wang, Quyang Yang, Minxia zhang, Xiaowei Wang, Xiujun Cheng, Changyue Wu, Dan Wu, Yutian Yang, Canbin Dong, Tao Zhang, Weiqiang Tan, Ningwen Zhu   +14 more
wiley   +1 more source

Counting the Cost: The Hidden Financial Realities of Neuromuscular Disease Through Patient and Family Perspectives. [PDF]

Health Expect
Osman H, Adamji Z, Lintern S, Smith IC, Grant A, Lessard LER, Lochmuller H, McMillan H, Selby K, Pfeffer G, Korngut L, Gagnon C, Thavorn K, Warman-Chardon J.   +13 more
europepmc   +1 more source

Mid-America Regional Bargaining Association (MARBA) and Chicago Regional Council of Carpenters (UBC), (2005) [PDF]

, 2005

core   +1 more source