Results 121 to 130 of about 96,203 (274)

ALCOA Alumina makes these chemical pump parts 40 times tougher than cast iron! [PDF]

, 1956

openalex   +1 more source

Tuning D‐Band Center of Vanadium in Constructing Lattice‐Matched Coherent Heterostructure for Enhanced Sodium Storage

Advanced Functional Materials, EarlyView.
The coherent heterostructure and the strong stress field at the heterointerface upshift the d‐band center of vanadium toward the Fermi level, which effectively lowers the Na+ diffusion barrier, facilitates charge transfer and accelerates reaction kinetics.
Xuexia Song, Jingjing Wang, Qinting Jiang, Ming Li, Ruixian Duan, Jun Li, Wenbin Li, Wei Xiao, Gaini Zhang, Chong Xie, Xueliang Sun, Xifei Li   +11 more
wiley   +1 more source

Microstructure evolution and mechanical properties of Q690D steel repaired by wire based laser directed energy deposition

Virtual and Physical Prototyping
A wire-based laser directed energy deposition process was developed to repair Q690D steel. The microstructure evolution, phase transformation and mechanical properties of the repaired specimens were investigated in detail. Excellent metallurgical bonding
Wei Guo, Libo Wang, Lei Su, Xiuquan Ma, Jian Wang, Shengwei Hou, Binyan He   +6 more
doaj   +1 more source

NOW there's a new standard of toughness for plastic wire and cable insulation! [PDF]

, 1959

openalex   +1 more source

Fully Bio‐Based Epoxy Resins from Liquefied Wood for Chemically Recyclable Wood Coatings

Advanced Functional Materials, EarlyView.
A bio‐based and chemically recyclable epoxy resin derived from liquefied wood and its use in wood coatings is presented. The resin exhibits mechanical, thermal, and water‐resistant properties comparable to commercial coatings and can be chemically recycled and reused. This approach provides fast access to glossy and fully biobased durable wood coatings
Qisong Hu, Ricardo P. Martinho, Suna Azhdari, Jean‐Paul Lange, Martin van Drongelen, M. Pilar Ruiz, Frederik R. Wurm   +6 more
wiley   +1 more source

FOR "TOUGH" DEGREASING JOBS [PDF]

, 1957

openalex   +1 more source

Supramolecular Zwitterionic Hydrogels for Information Encryption, Soft Electronics and Energy Storage at Icy Temperature

Advanced Functional Materials, EarlyView.
A series of ACHPES‐based hydrogels are developed and realizing multiple functions like anti‐fouling properties, alkali‐induced color/fluorescence‐changing ability and strain sensing. Furthermore, the hydrogels show excellent anti‐freezing performance, whose optical, mechanical and electrical properties remain stable at −47.3 °C.
Gaopeng Wang, Haochen Ni, Yifan Li, Hamdi Torun, Sherry Chen, Muhammad Wakil Shahzad, Xuehua Zhang, Si Yu Zheng, Ben Bin Xu, Jintao Yang   +9 more
wiley   +1 more source

A Bio-Inspired Approach to Improve the Toughness of Brittle Bast Fibre-Reinforced Composites Using Cellulose Acetate Foils

Biomimetics
Bast fibre-reinforced plastics are characterised by good strength and stiffness but are often brittle due to the stiff and less ductile fibres. This study uses a biomimetic approach to improve impact strength.
Nina Graupner, Jörg Müssig
doaj   +1 more source

. . . for rough handling a New Heating Mantle... made with tough New fabric! the GLAS-COL "R" [PDF]

, 1955

openalex   +1 more source

Antioxidant and Anti‐Senescence Polyvinyl Alcohol‐Gallic Acid Supramolecular Hydrogels for Stem Cell Culture

Advanced Healthcare Materials, EarlyView.
The PVA‐GA hydrogel is formed through hydrogen bonding between PVA hydroxyl groups and GA galloyl units, enabling sustainable GA release and its extended biological activity. The hydrogel scavenges ROS to reduce oxidative stress, preventing mitochondrial damage from excessive ROS, mitigating hADSC senescence, and preserving VEGF secretion, offering a ...
Yiduo Zhou, Matías L. Picchio, Yan Nie, Lei Wang, Oihane Sanz, Yue Liu, Xun Xu, Lukas Prantl, Oliver Felthaus, Weiwei Wang, Marcelo Calderón, Nan Ma   +11 more
wiley   +1 more source