Results 181 to 190 of about 23,425 (262)

Magnetite sand as a low-cost material for electromagnetic shielding and mechanical enhancement of concrete. [PDF]

Sci Rep
El-Gohary SH, El-Nadoury WW, Kholief EA, I Amar AS, Soliman AM.   +4 more
europepmc   +1 more source

Use of Iron Sand in Small Blast Furnaces

Tetsu-to-Hagané Overseas, 1964
Kodama, Koretaka, Shigemi, Akitoshi, Ogata, Toshimitsu   +2 more
openaire   +2 more sources

Inter‐Crystal Spacing of Implantable Polymeric Surfaces as a Key Suppressor of Microbial Adhesion.

Small, EarlyView.
Biofilm formation on implantable devices is addressed by controlling inter‐crystal spacing in shape memory polymers. Repeated shape recovery aligns and enlarges crystalline phases and reduces amorphous regions, enhancing bacterial repellency. Three biofilm‐forming bacteria show reduced adhesion, and a one‐year dog bile‐duct model maintains function ...
Kang Suk Lee, Yohan Kim, Jueun Kim, Sungwoo Cho, Dae‐Hyun Kim, Hak‐Joon Sung   +5 more
wiley   +1 more source

Correlations between chromaticity parameters and shear strength of granite residual soil with different free iron oxide content and moisture content. [PDF]

Sci Rep
Wang Z, Deng W, Diao C, Kuang X, Yin J.
europepmc   +1 more source

Gelatin Nanosphere‐Decorated 3D Aramid Nanofiber Hybrid Nanoporous Separators with Regulated Ion Transport for Li‐Metal Batteries

Small, EarlyView.
Gelatin nanosphere‐decorated aramid nanofiber hybrid nanoporous separators with high porosity are fabricated via a phase separation‐induced self‐assembly method. This separator enhances cation transport and regulates ion distribution, enabling the formation of a stable solid electrolyte interphase layer and suppression of Li dendrite growth.
Chanmi Yang, Junseop Jung, Young‑Hoon Kim, Yongju Kim, Sunhil Ma, Ji‐Young Kim, Bongjun Yeom   +6 more
wiley   +1 more source

Study on physico-mechanical properties and damage constitutive model of sandstone-like materials. [PDF]

Sci Rep
Zhang S, Qiao W, Song W, Wang M, Wang H, Wu Y.   +5 more
europepmc   +1 more source

A Comparative Study of Directed Energy Deposition‐Arc and Casting: Enhancing Mechanical and Thermal Properties of Hot‐Work Tool Steels

steel research international, EarlyView.
The study investigates the influence of DED‐Arc/M versus casting on the microstructure and material properties of X40CrMoV5‐1 (AISI H13) hot‐work tool steel. DED‐Arc/M yields finer microstructures, superior mechanical strength, and ductility, but slightly reduced thermal conductivity.
Ulf Ziesing, Aaron Berger, Hendric Schaefer, Sebastian Weber, Jonathan Lentz   +4 more
wiley   +1 more source

Ultrathin S-Band Multifunctional Metamaterial with Broadband Microwave Absorption and Hydrophobic Characteristics. [PDF]

Nanomaterials (Basel)
Jin H, Pang H, Guan R, Yin S, An W, Wang C.   +5 more
europepmc   +1 more source

Influence of Heat Treatment Temperature on Crevice and Pitting Corrosion of UNS S32205 Duplex Stainless Steel

steel research international, EarlyView.
Heat treatments that alter the proportions of austenite and ferrite phases or induce the precipitation of phases such as sigma in duplex stainless steel UNS S32205 make it more susceptible to pitting and crevice corrosion. However, the effects of these treatments are not always evident when analyzed using the cyclic polarization technique.
Alba Regina Turin, Jomar José Knaip Ribeiro, Alex Pizzatto, Oriana Palma Calabokis, Yamid E. Nuñez de la Rosa, Pedro Victorio Caetano Abrantes Quadros, Claudio Moreira de Alcantara, Tiago Cousseau, Paulo César Borges   +8 more
wiley   +1 more source