RAAC panels can suddenly collapse before any warning of corrosion-induced surface cracking [0.03%]
锈蚀引起的表面裂缝之前 RAAC 板会突然发生坍塌事故
Evžen Korec,Peter Grassl,Milan Jirásek et al.
Evžen Korec et al.
The collapse of reinforced autoclaved aerated concrete (RAAC) panels has attracted considerable public and academic interest. As detailed experimental data are not yet available and replicating the natural corrosion process requires years o...
Effect of plastic deformation on the hydrogen embrittlement of ferritic high strength steel [0.03%]
塑性变形对铁素体高强钢氢致开裂的影响
Tim Boot,Pascal Kömmelt,Ruud W A Hendrikx et al.
Tim Boot et al.
The effect of hydrogen charging during plastic deformation was investigated on a ferritic steel containing TiC nano-precipitates. Specimens were subjected to a slow strain rate tensile test (SSRT) up to 0, 1, or 3% plastic engineering strai...
Insights into long term glass corrosion mechanisms from the Ballidon experiment [0.03%]
Ballidon实验对玻璃长期腐蚀机制的见解
C L Thorpe,A J Fisher,G Manifold et al.
C L Thorpe et al.
At the Ballidon experiment, one of the longest running glass durability studies, modern and simulant archaeological glasses were buried in mildly alkaline, under-saturated, conditions for 52 years. Glass surfaces were analysed to determine ...
Multilayer PEO coatings with encapsulated cerium for active corrosion protection of aluminium [0.03%]
用于铝活性防腐的多层封装铈PEO涂层
Safiya Al Abri,Tess Knowles,Yitao Pan et al.
Safiya Al Abri et al.
This work aims to develop multilayer coating systems to enhance the long-term corrosion performance of aluminium-based components. The systems consists of a high-performance ceramic matrix that provides physical barrier protection, and a to...
Corrosion processes affecting copper-coated used fuel containers for the disposal of spent nuclear fuel: critical review of the state-of-knowledge [0.03%]
铜涂层影响用过的核燃料处置容器的腐蚀过程：现状评估综述
Colleen O Harper,Julie L Brown,Richard T Amos
Colleen O Harper
The uniqueness of the Canadian spent nuclear fuel disposal container design requires a detailed understanding of the copper corrosion processes that could occur in deep geological repositories. This review aimed to identify knowledge gaps s...
Dual anaerobic reactor model to study biofilm and microbiologically influenced corrosion interactions on carbon steel [0.03%]
用于研究碳钢上生物膜和微生物腐蚀相互作用的双厌氧反应器模型
Liam Jones,Maria Salta,Torben Lund Skovhus et al.
Liam Jones et al.
Continual challenges due to microbial corrosion are faced by the maritime, offshore renewable and energy sectors. Understanding the biofilm and microbiologically influenced corrosion interaction is hindered by the lack of robust and reprodu...
Dynamic assessment of titanium surface oxides following mechanical damage reveals only partial passivation under inflammatory conditions [0.03%]
动态评价机械损伤后钛表面氧化层的形成情况及其在炎性条件下的再钝化能力
Georgios A Kotsakis,Li Xie,Danyal A Siddiqui et al.
Georgios A Kotsakis et al.
Motivated by clinical problems of titanium implant degradation, we developed a workflow that enabled assessment of surface oxide dynamics as a function of clinical interventions and inflammation conditions. We found that mechanical damage l...
Microscale chemical imaging to characterize and quantify corrosion processes at the metal-electrolyte interface [0.03%]
微米级化学成像技术表征并量化金属-电解质界面的腐蚀过程
Cristhiana C Albert,Shishir Mundra,Dario Ferreira Sanchez et al.
Cristhiana C Albert et al.
We introduce an experimental setup to chemically image corrosion processes at metal-electrolyte interfaces under stagnant, confined conditions-relevant in a wide range of situations. The setup is based on a glass capillary, in which precipi...
Localized corrosion in selective laser melted SS316L in CO2 and H2S brines at elevated temperatures [0.03%]
二氧化碳和氢硫酸盐腐蚀介质中激光选区熔化成型的316L不锈钢的局部腐蚀行为研究
Deeparekha Narayanan,Alan Martinez,Ulises Martin et al.
Deeparekha Narayanan et al.
In this work, the passivation and localized corrosion of selective laser melted (SLM) stainless steel 316 L when exposed to high pressures of CO2 with the presence of H2S and Cl- at 25 °C and 125 °C were studied. Depletion of Cr/Mo was ob...
Calcia magnesia alumino silicate (CMAS) corrosion attack on thermally sprayed thermal barrier coatings: a comprehensive review [0.03%]
热喷涂热障涂层的钙镁铝硅酸盐(CMAS)腐蚀综述性研究
Rakesh Bhaskaran Nair,Dermot Brabazon
Rakesh Bhaskaran Nair
Calcia-Magnesia-Alumino Silicate (CMAS) is a form of molten siliceous residue generated at elevated temperatures within aeroengines. CMAS adheres to the surface of thermal barrier coatings (TBCs) and has the potential to cause significant d...