Brine-Induced Tribocorrosion Accelerates Wear on Stainless Steel: Implications for Mars Exploration by Javier Martín‐Torres, María‐Paz Zorzano‐Mier, Erik Nyberg, Abhilash Vakkada-Ramachandran, Anshuman Bhardwaj

“…Tribocorrosion is a degradation phenomenon of material surfaces subjected to the combined action of mechanical loading and corrosion attack caused by the environment. Although corrosive chemical species such as materials like chloride atoms, chlorides, and perchlorates have been detected on the Martian surface, there is a lack of studies of its impact on materials for landed spacecraft and structures that will support surface operations on Mars. …”
Get full text

Groundwater Quality Assessment in a Karst Coastal Region of the West Aurunci Mountains (Central Italy) by Giuseppe Sappa, Silvia Iacurto, Flavia Ferranti, Francesco M. De Filippi

“…Results suggest that carbonate weathering, ion exchange, and seawater intrusion in this karst coastal region are the major factors controlling groundwater geochemistry. …”
Get full text

The Enrichment Mechanism of REE at Sulfate and Methane Transition Zone (SMTZ) of the Northern Part of the South China Sea by Xie Rui, Wu Daidai, Wei Jiangong, Wang Liaoliang, Liu Lihua, Li Wenjing, Wu Gang, Guo Xudong

“…In contrary, the REE-rich carbonate phase and REE-rich Fe-Mn oxides (hydroxides) phase have important contribution of REE enrichment at the top of SMTZ. …”
Get full text

Analysis of Hydrogeochemical Characteristics of Tunnel Groundwater Based on Multivariate Statistical Technology by Chen Peng, Yuanming Liu, Huiyu Chen, Qiaowei Yuan, Qingzhi Chen, Shilong Mei, Zhonghu Wu

“…Clusters 1 and 5 of groundwater represent weathering, dissolution, and ion exchange of carbonate and sulfate rocks and are closely related to the lithologic limestone, limestone intercalated with carbonaceous mudstone, carbonaceous mudstone, and coal-measure strata in the aquifer. …”
Get full text

Pore-Size Distribution Evolution of Intact, Compacted, and Saturated Loess from China during Consolidation and Shearing by Ping Li, Shengjun Shao, Tao Xiao, Dandan Zhu

“…As a result, the stability of a pore is controlled not only by its size but also by carbonate cementations at surrounding particle contacts. …”
Get full text

A review on egg waste-based adsorbents for the removal of organic and inorganic contaminants from aqueous solution by Alusani Manyatshe, Linda Lunga Sibali

“…Characterisation techniques showed that the raw eggshells and membranes consisted mainly of calcium carbonate (CaCO3) and proteins (amine and carboxylic groups). …”
Get full text

Genesis of the Daping Gold Deposit in the Middle Xuefeng Mountain Area, Southern China: Constraints from Geochemistry, Fluid Inclusion, and H-O-S Isotope by Xu Kong, Wen-Tian Mi, Xue-Yuan Qi, Shu-Jun Lǚ, Yu-Jun Dong, Jie Xin

“…Four stages of mineralization/alteration were identified: the first stage has mineral assemblages of quartz+pyrite+arsenopyrite±carbonate minerals, the second stage has mineral assemblages of quartz+polymetallic sulfide minerals (pyrite, arsenopyrite, chalcocite, galena, chalcopyrite, tetrahedrite)±chlorite±carbonate minerals, the third stage has mineral assemblages of quartz and carbonate minerals, and the supergene stage is characterized by limonite±patina which were formed by the oxidation of metal sulfides. …”
Get full text

Accelerating the design and discovery of tribocorrosion-resistant metals by interfacing multiphysics modeling with machine learning and genetic algorithms by Yucong Gu, Kaiwen Wang, Zhengyu Zhang, Yi Yao, Ziming Xin, Wenjun Cai, Lin Li

“…Abstract Lightweight aluminum alloy is one of the widely used structural materials for various industries due to its low density, high strength-to-weight ratio, good corrosion resistance, and excellent recyclability. …”
Get full text

Flexural Strengthening and Rehabilitation of Reinforced Concrete Beam Using BFRP Composites: Finite Element Approach by Asaad M. H. Kadhim, Hesham A. Numan, Mustafa Özakça

“…Different parameters were taken into consideration such as corrosion grade, BFRP wrapping schemes, and the number of layers. …”
Get full text

Features and Constitutive Model of Gypsum’s Uniaxial Creep Damage considering Acidization by Wei Chen, Wen Wan, Senlin Xie, Wenlong Kuang, Wenqing Peng, Qiuhong Wu, Shasha Tong, Xianqing Wang, Xiaoyu Tang

“…Acidic fluids cause rock erosion and further endanger the safety of rock engineering, especially the corrosion of pillars by acidic or weakly acidic groundwater. …”
Get full text

Enhanced Performance of DSSCs Based on the Insertion Energy Level of CdS Quantum Dots by Xiaoping Zou, Zhe Sun

“…They are characterized by UV-visible absorption. To avoid the photo corrosion and electrolyte corrosion, CdS and N719 are sequentially assembled onto the nanocrystalline TiO2 films to prepare a CdS/N719 cosensitized photo electrode for the dye-sensitized solar cells. …”
Get full text

Influence of Metallic Particles on Properties of Aluminium Composites through Taguchi Technique by B. Venkatesh, Anantha Raman Lakshmipathi, T. Prakash, Pothamsetty Kasi V. Rao, Rajesh Verma, N. Nagabhooshanam, Simon Yishak

“…Stirring metallics and a specific quantity of ceramic-derived silicon nitride resulted in AA6061 composites (Si3N4). The mechanical, corrosion, and tribological properties of composites were investigated. …”
Get full text

Microstructures and Electrochemical Behavior of Ti-Mo Alloys for Biomaterials by Back-Sub Sung, Tae-Eon Park, Young-Hoon Yun

“…The Ti alloy with 7 wt% Mo revealed a microstructure that contained only the orthorhombic α′′ phase of a fine acicular martensitic structure. The corrosion resistance of the Ti-Mo alloys increased as the Mo content increased. …”
Get full text

Numerical modeling of the behavior of concrete exposed to chloride ions by coupling age and mechanical stresses by Roubila Bendjaiche, Hocine Boudjehm, Zahreddine Nafa, fathe bouteldja

“…The numerical model results corroborate the notion that the corrosion process is affected by the fluctuation of the diffusion coefficient, which is directly linked to the age factor and the mechanical stresses exerted on the concrete. …”
Get full text

Examining the Abrasion Behaviour of PA 66 Gears in Different Cycles by Rifat Yakut, Hayrettin Düzcükoglu

“…The tooth surface temperature, corrosion depth of the tooth profile, tooth damage, and the tooth surface were examined with an scanning electron microscopy (SEM) and the corrosive behaviour of gears was analysed.…”
Get full text

Long-Term Monitoring Reliability and Life Prediction of Fiber Bragg Grating-Based Self-Sensing Steel Strands by Heying Qin, Quanxi Shen, Jinping Ou, Wanxu Zhu

“…To analyze the long-term monitoring reliability and life expectancy of FBG-based steel strands, accelerated corrosion and tensile tests were carried out and a life-prediction model was constructed. …”
Get full text

Anticorrosion Nanocrystalline Beta Zeolite Thin Film for Advanced Applications by Maha Saud M. Al-subaie, Aisha Mahmood A. Al-Turkustani, Rosilda Selvin, Saedah Rwede Al-Mhayawi

“…Steel alloys corrosion is ubiquitous and is conventionally protected by anticorrosion chromate coatings. …”
Get full text

PERSPECTIVES OF APPLICATION OF TECHNOLOGICAL PROCESSES IN PRODUCTION OF METAL CORD by A. I. Gordienko, V. V. Krylov-Olefirenko

“…The matters connected with generation of single-phase corrosion-resistant brass covering, breakages at laying and plasticity after low-temperature processing are considered.…”
Get full text

Corporate social responsibility: to the issue of origins by N. Yu. Lebedeva

“…The author proposes to develop A. Carroll’s ideas on the gradual increase in the level of social responsibility of business as it develops on the basis of the renewability principle of economic and non-economic benefits. …”
Get full text

Revisiting Controls on Shale Oil Accumulation in Saline Lacustrine Basins: The Permian Lucaogou Formation Mixed Rocks, Junggar Basin by Chenjia Zhang, Jian Cao, Erting Li, Yuce Wang, Wenyao Xiao, Yang Qin

“…Results show that the Lucaogou Formation consists mainly of carbonate rocks, dolomitic or calcareous mudstones, tuffaceous or silty mudstones, and siltstones. …”
Get full text