Hydrogen embrittlement and strain rate sensitivity of electrodeposited copper: part II - hydrogen dynamics [0.03%]
电沉积铜的氢脆及应变率敏感性（二）——氢的动力学行为
Desmond D C Williams,Ali Riahi,Anatolie Carcea et al.
Desmond D C Williams et al.
In part I of this study, a previously unexplained form of hydrogen embrittlement and strain rate sensitivity was observed in electrodeposited copper. Here, the authors explored the dynamics of retained hydrogen in electrodeposited copper. T...
Development of spectroelectrochemical microscopy for the real-time study of electrochemical surface processes [0.03%]
电化学表面过程的实时研究的光谱电化学显微镜的发展
Matteo Olgiati,Markus Valtiner
Matteo Olgiati
We present a multimodal methodology integrating time-resolved inductively coupled plasma mass spectrometry (ICP-MS) with operando reflected microscopy to characterise electrochemical surface processes. Enabled by a custom scanning flow cell...
Philipp Hammer,Oleg E Peil,Ahmad Azizpour et al.
Philipp Hammer et al.
The analysis of thermal desorption spectra (TDS) and the calculation of hydrogen detrapping activation energies rely on Gaussian peak deconvolution and Choo-Lee plot regression since 1982. However, this method imposes important assumptions ...
In-situ laboratory monitoring of cyanobacterial influence on calcite dissolution [0.03%]
念珠藻对方解石溶解影响的就地实验室监测研究
Luca Stigliano,Bastien Wild,Karim Benzerara et al.
Luca Stigliano et al.
Microbial interactions with mineral surfaces play a critical role in biogeochemical cycles, yet their dynamic coupling with mineral reactivity remains poorly constrained. Here, in-situ time-resolved monitoring of topographic evolution of th...
Microbial degradation of citrate mediates sealing of cement cracks under anaerobic conditions relevant to radioactive waste disposal [0.03%]
微生物降解柠檬酸可在放射性废物处置相关的厌氧条件下封闭水泥裂缝
Natalie Byrd,Ananya Singh,Naji M Bassil et al.
Natalie Byrd et al.
In radioactive waste repositories, cement is used for construction, backfill, and waste encapsulation. Over time, cracks may form, creating potential pathways for contaminant migration. A self-sealing mechanism is through calcium carbonate ...
Pranav Vivek Kulkarni,Anna Igual-Munoz,Jean-Michel Sallese et al.
Pranav Vivek Kulkarni et al.
The corrosion of iron or steel in contact with bentonite is a key factor affecting the long-term safety of radioactive waste disposal system. Previous studies focused on corrosion after long-term burial in compact bentonites, however, littl...
A mechanistic study of iron passivation and transpassive behavior in sulfate solutions using thermo-kinetic diagrams [0.03%]
基于热力学 kinetic 图的硫酸盐溶液中金属铁的钝化和过度氧化行为研究
Mohammad Amin Razmjoo Khollari,Kashif Mairaj Deen,Edouard Asselin
Mohammad Amin Razmjoo Khollari
Understanding the dissolution and passivation of iron in aqueous environments is essential for enhancing its corrosion resistance and expanding its applications. We present Thermo-Kinetic (TK) diagrams for iron in deaerated solutions with n...
Effects of natural aging on hydrophilicity and mechanical properties of PDMS in various storage environments [0.03%]
不同存储环境下PDMS材料亲水性和力学性能自然老化效应的研究
Shuyu Zhang,Anne E Staples
Shuyu Zhang
Polydimethylsiloxane (PDMS) is a synthetic elastomer widely used in biomedical and industrial applications. Despite its widespread use, the natural evolution of its mechanical and surface properties over time remains poorly understood. In t...
Corrosion inhibition mechanisms of 2-mercaptobenzothiazole on AA2024 T3 aluminium alloy [0.03%]
2-巯基苯并噻唑对AA2024 T3铝合金腐蚀抑制机理研究
Vishant Garg,Maxime Magnan,Sandrine Zanna et al.
Vishant Garg et al.
The mechanisms of 2-mercaptobenzothiazole (2-MBT) adsorption and corrosion inhibition on the aerospace AA2024 T3 aluminium alloy have been investigated using electrochemistry and advanced surface analyses. Electrochemical methods were used ...
Evaluating biocide efficacy in mixed-species biofilms: insights from a dual anaerobic biofilm reactor [0.03%]
评估混合物种生物被膜中杀菌剂的效果：来自双厌氧生物被膜反应器的见解
Liam Jones,Niall Hanrahan,Maria Salta et al.
Liam Jones et al.
Understanding biocide performance in mixed-species biofilms is critical to mitigating microbiologically influenced corrosion (MIC). In this study, a novel dual anaerobic biofilm reactor was used to evaluate glutaraldehyde efficacy under env...