Results 171 to 180 of about 46,724 (303)

Hydrogen Embrittlement and Failure Mechanisms in Fe-18Mn-8Al-1C-5Ni Steel with Dual B2/κ-Carbide Precipitates. [PDF]

Materials (Basel)
Li J, Guo Z, Qian Y, Guo X, Ding H.
europepmc   +1 more source

Tumor‐Derived Alpha‐1 Antitrypsin Promotes Liver Metastasis of Colorectal Cancer Through the Neutrophil Extracellular Traps–CCDC25 Pathway

Advanced Science, EarlyView.
ABSTRACT Liver metastasis is a leading cause of mortality in colorectal cancer (CRC), where the inflammatory tumor microenvironment, specifically neutrophil infiltration, significantly promotes metastatic colonization. This study reveals a pro‐metastatic role for alpha‐1 antitrypsin (A1AT) in CRC liver metastasis via a dual mechanism involving ...
Qian Fei, Chunning Li, Lei Zhan, Xiaoyan Li, Yan Hui, Yue Jin, Jing Zhang, Lu Yang, Xin Sun, Xiaoxi Li, Qian Dong, Jingdong Zhang   +11 more
wiley   +1 more source

Recent Advances in Laser‐Induced Graphene‐Based Gas Sensors: From Sensing Mechanisms to Biomedical Applications

Advanced Science, EarlyView.
Laser‐induced graphene (LIG) provides a scalable, laser‐direct‐written route to porous graphene architecture with tunable chemistry and defect density. Through heterojunction engineering, catalytic functionalization, and intrinsic self‐heating, LIG achieves highly sensitive and selective detection of NOX, NH3, H2, and humidity, supporting next ...
Md Abu Sayeed Biswas, Ankan Dutta, Shuvendu Das, Abu Musa Abdullah, Wanqing Zhang, Fatema Tuz Zohra, Huanyu Cheng   +6 more
wiley   +1 more source

Tuning perovskite recombination by hydrogen interstitial oxidation state. [PDF]

RSC Adv
Huang Y, Zhou R, Chen X, Zhou W, Yan H, Zheng Z.   +5 more
europepmc   +1 more source

Combining muon spin relaxation and DFT simulations of hydrogen trapping in Al_6Mn

Hydrogen at the mass ppm level causes hydrogen embrittlement in metallic materials, but experimentally elucidating the hydrogen trapping sites is extremely difficult.
マツダ, ケンジ, 戸田, 裕之, 松田, 健二, ツチヤ, タイキ, ヌノムラ, ノリコ, Toda, Hiroyuki, 西村, 克彦, 清水, 一行, Nishimura, Katsuhiko, Tsuchiya, Taiki, アカマル, サトシ, Lee, Seungwon, Higemoto, Wataru, Namiki, Takahiro, ナミキ, タカヒロ, ニシムラ, カツヒコ, Shimizu, Kazuyuki, 並木, 孝洋, 赤丸, 悟士, トダ, ヒロユキ, ヒゲモト, ワタル, ツル, トモヒト, 布村, 紀男, 都留, 智仁, Matsuda, Kenji, Tsuru, Tomohito, 髭本, 亘, Nunomura, Norio, Akamaru, Satoshi, シミズ, カズユキ   +29 more
core  

Printable Conductive Hydrogels for Electrochemical Biosensing and Soft Bioelectronic Interfaces

Advanced Science, EarlyView.
Flexible, conductive hydrogels that integrate printability, mechanical tunability, biocompatibility, and electronic performance remain challenging to achieve. Here, we develop 3D‐printable poly(ethylene glycol)–poly(pyrrole)‐ hydrogels with tissue‐like mechanics, high cytocompatibility, and robust electrochemical function.
Lukas Hein, Renan Colucci, Xin Wei, Tsvetomir Ivanov, Katharina Landfester, Ulrike Kraft, Maria Villiou   +6 more
wiley   +1 more source

Coupled Hysteresis and Variogram-Controlled Heterogeneity Effects on Underground Hydrogen Storage in Saline Aquifers. [PDF]

Energy Fuels
Mosallanezhad A, Jahanbakhsh A, Kalantariasl A, Maroto-Valer MM.   +3 more
europepmc   +1 more source

A Pollen‐Enhanced Bionic Mechanoreceptor Induced by Asymmetric Ionic Convection in Hydrogel for Sensory‐Augmented Prostheses

Advanced Science, EarlyView.
This work proposed a pollen‐enhanced bionic mechanoreceptor based on ionic convection. Leveraging the ion anchoring effect of the pollen particle, the output performance could be ∼12 times higher than the original state. By employing deep learning models as AI brains, the feasibility of a sensory‐augmented prosthesis consisting of a pollen‐enhanced ...
Zi Hao Guo, Jingyu Deng, Yanzhang Xu, Chenchen Zhou, Yangshi Shao, Xiong Pu, Munho Kim, Namjoon Cho   +7 more
wiley   +1 more source

Wavy‐Interlocked Stretchable Triboelectric Nanogenerators Enhanced by Liquid Metal Microflowers for Self‐Powered Wearable Motion Monitoring

Advanced Science, EarlyView.
Schematic showing a stretchable triboelectric nanogenerator based on interlocked wavy architectures that uses EGaIn microflower‐embedded PVDF‐TrFE and Nylon‐6 nanofiber membranes. The multi‐petaled, electron‐rich EGaIn microflowers enhance interfacial polarization and capacitance, while the interlocked wavy architecture enlarges the effective contact ...
Qianqian Xu, Huimin Li, Hanmin Zeng, Yahui Meng, Yimeng He, Xinke Hu, Senfeng Zhao, Jianxun Zhang, Peiqiong Zhou, Kechao Zhou, Dou Zhang, Chris Bowen, Yan Zhang   +12 more
wiley   +1 more source

Assessment of HIPIMS-Deposited TiN Nanostructured Thin Films as Hydrogen Permeation Barriers on Carbon Steel. [PDF]

Materials (Basel)
González-Durán R, Rodríguez-Prieto A, Camacho AM.   +2 more
europepmc   +1 more source