Results 111 to 120 of about 30,748 (322)

The influence of {101¯2} twinning on the corrosion behavior of AZ31B magnesium alloy

iScience
Summary: This study investigates the effect of twinning on the corrosion behavior of AZ31B magnesium alloy using solid solution heat treatment (SHT) and laser shock peening (LSP) techniques. The corrosion characteristics are assessed by scanning electron
Xiangyu Li, Baoji Ma, Bin Liu, Jinkui Cao, Liangliang Li, Zhaopeng Xu   +5 more
doaj   +1 more source

Study of the pitting corrosion at welding joints of Inconel 625 alloy under high temperature and high H2S/CO2 partial pressure

International Journal of Electrochemical Science, 2017
The corrosion resistances of the Incoloy 825 alloy base metal and the Inconel 625 alloy weld under high temperature high pressure (HTHP) H2S/CO2 conditions were investigated.
Qiang Guo, Yuan Li, Jiong Qian, Haobo Yu, Changfeng Chen   +4 more
doaj   +1 more source

Scanning Kelvin probe force microscopy study of the effect of thermal oxide layers on the hydrogen release - Experiments and finite element method modelling

International journal of hydrogen energy, 2023
Tim Rubben, T. Depover, K. Verbeken, R. Revilla, V. Barnier, A. Dreano, F. Christien, Iris De Graeve   +7 more
semanticscholar   +1 more source

Regulation of Excitonic Behavior in Defective Acetylenic Polymers Enables Mechanism Switching in O2 Activation for Enhanced Water Decontamination

Advanced Science, EarlyView.
A molecular defect‐mediated charge accumulation strategy is developed to regulate the exciton behavior for selective molecular oxygen (O2)activation in poly(1,3,5‐triethynylbenzene) (PTEB). Artificial internal electric field (IEF) constructed in defective PTEB provides internal driving force to steer the directed migration of charge carriers, thereby ...
Xiaofeng Tang, Sijia Jin, Wei Li, Yingrong Wang, Haiyan Zhang, Zhiqiao He, Shuang Song, Yaqi Cai, Tao Zeng   +8 more
wiley   +1 more source

Hot Electron‐Assisted Noble‐Metal‐Free Synergistic Photothermal Catalyst for Solar‐Driven Wastewater Remediation and Microbial Disinfection

Advanced Science, EarlyView.
A multifunctional Bi2Te3@CdS hybrid system is presented for solar‐driven wastewater remediation and indoor disinfection. The catalyst coated on PU foam efficiently harvests visible‐NIR light to generate heat and reactive oxygen species, enabling the rapid mineralization of organic pollutants.
Manish Kumar Sharma, Bishal Kumar Nahak, Parag Parashar, Uday Kumar Singh, Arshad Khan, Jaba Roy Chowdhury, Parthasarathi Pal, Dongwhi Choi, Hae Gyun Lim, Yu‐Lun Chueh, Zong‐Hong Lin   +10 more
wiley   +1 more source

Implementation of an experimental setup to qualitatively detect hydrogen permeation along grain boundaries in nickel using Scanning Kelvin Probe Force Microscopy under varying atmospheres

International journal of hydrogen energy, 2022
Patrick Gruenewald, Niclas Hautz, C. Motz   +2 more
semanticscholar   +1 more source

Bio‐Based Wax Interfaces for Droplet Energy Harvesting at Fluoropolymer‐Like Output Levels

Advanced Science, EarlyView.
Replacing unsustainable fluorinated polymers in droplet‐based energy harvesters is usually limited by low power outputs, but carefully selected bio‐based polymers are capable of creating fluoropolymer‐like voltage outputs. Abstract Droplet impact and rebound on solid surfaces has emerged as a promising method for energy harvesting, typically ...
Behnam Kamare, Mahla Shahabi, Matteo Carpi de Resmini, Tiago Fernandes, Fabian Meder   +4 more
wiley   +1 more source

Mechanisms of pitting induced by containing Ce inclusions in X100 pipeline steel

Journal of Materials Research and Technology
Rare earth cerium (Ce) can reduce the pitting susceptibility and occurrence probability of X100 pipeline steel in a simulated marine environment by altering the characteristics and quantity of inclusions.
Xiangjun Liu, Changqiao Yang, Zhongqiao Ma, Jichun Yang, Huiping Ren, Xinfang Zhang, Zhen Zhao   +6 more
doaj   +1 more source

DNA‐Guided Robust Single‐Protein Electronic Readout

Advanced Science, EarlyView.
Electronic measurements of single proteins can reveal fundamental insights into their structure, dynamics, and interactions, but reproducibility is severely limited by the intrinsic structural heterogeneity of proteins combined with uncontrolled molecular orientation and electrode contact geometries.
Ziyi Ju, Zhaoxiang Deng, Yueqi Li, Jinghong Li   +3 more
wiley   +1 more source

High‐Efficiency CO2 Electrolysis Enabled by Interface‐Engineered Composite Electrolytes in Ni‐Based SOEC

Advanced Science, EarlyView.
This study addresses the critical issue of delamination between YSZ and GDC electrolytes in SOECs, which is caused by Thermal deformation disparity. A novel YSZ‐GDC composite interlayer, fabricated using a simple dip‐coating method, is introduced to solve this problem. This layer effectively suppresses delamination by mitigating thermal stress.
Rustam Yuldashev, Hyunchul Jung, Ji Hoon Park, Jin Hee Lee, Min‐Chul Kim   +4 more
wiley   +1 more source