Effect of microstructure on hydrogen embrittlement sensitivity and failure mechanism of X52 pipeline steel by Qian Wu, Anfeng Yu, Yi Qin, Yuchen Wang, Weimin Zhao, Wenchen Wang

“…The cracks mainly originate from granular carbides and propagate along the grain boundaries. …”
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General Features of the Metallic Corrosion in Raw Crude Oils by Aluvihara S., Premachandra J. K.

“…As the methodology, the major corrosive properties of selected two different types of crude oils and the chemical compositions of seven selected metal types were measured and analyzed by the standard methodologies and recommend instruments. …”
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Pyrolysis Mechanism of Victorian Brown Coal Under Microwave and Conventional Conditions for Hydrogen-Rich Gas Production by Quan Sun, Salman Khoshk Rish, Jianglong Yu, Arash Tahmasebi

“…The results demonstrate that the microwave-assisted pyrolysis of Victorian brown coal can selectively crack polar functional groups, enhancing H₂ and CO production via radical-driven secondary reactions and gasification, while conventional heating favours the formation of tar containing phenols and fewer aromatic compounds. …”
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Effect of blend ratio on aging, oil and ozone resistance of silica-filled chloroprene rubber/natural rubber (CR/NR) blends

“…In addition to the mechanical properties, attention was also given to the resistance to thermal aging, oil and ozone of the blends. Silica was selected as a reinforcing filler in this study due to its unique characteristic to interact with CR. …”
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Low cycle fatigue behavior of additively manufactured Ti-6Al-4V under non-proportional and proportional loading by Stefano Bressan, Fumio Ogawa, Takamoto Itoh, Filippo Berto

“…Experimental tests were conducted on additive manufactured Ti-6Al-4V titanium alloy to investigate the mechanical and crack properties under multiaxial cyclic loading. …”
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Investigation of concrete slabs made with cement based mortars under impact loads by R. Tuğrul Erdem, Murat Berberoğlu, Engin Gücüyen

“…The impact resistance values of the specimens are determined based on the acceleration, impact load and displacement values, as obtained by measurement devices. In addition, crack distribution of the specimens is observed during impact tests. …”
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Low cycle fatigue behavior of additively manufactured Ti-6Al-4V under non-proportional and proportional loading by Stefano Bressan, Fumio Ogawa, Takamoto Itoh, Filippo Berto

“…Experimental tests were conducted on additive manufactured Ti-6Al-4V titanium alloy to investigate the mechanical and crack properties under multiaxial cyclic loading. …”
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RESEARCH ON FATIGUE PROPERTIES OF 7075-T651 ALUMINUM ALLOY CONSIDERING THE EFFECT OF MEAN STRESS by 俞俊, 王宇, 李海芳, 翁硕, 何小田, 赵礼辉谢春莉, 王伟利, 朱佳佳

“…At the same time, using the scanning electron microscopy (SEM) to observe the fatigue fracture morphology, it is found that under the same peak stress, the sector area of the crack initiation and propagation zone increases with the inerease of the average stress. …”
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Effect of aging temperatures on the microstructural stability and mechanical properties of Super304H steel by You Li, Xue Wang

“…The dimensions of the M23C6 carbides on the grain boundaries at 700 °C were larger than those at 650 °C, which facilitated crack propagation and decreased the crack propagation energy during impact. …”
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Comparison of Dentinal Defects Induced by Rotary, Reciprocating, and Hand Files in Oval Shaped Root Canal - An In-Vitro Study by Harakh Chand Branawal, Neelam Mittal, Prachi Rani, Aiyman Ayubi, Silviya Samad

“…All selected teeth were de-coronated perpendicular to the long axis of the tooth by using a diamond-coated disk with water cooling, leaving root segments approximately 16 mm in length. …”
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Crystallinity and Reinforcement in Poly-L-Lactic Acid Scaffold Induced by Carbon Nanotubes by Guoyong Wang, Fangwei Qi, Wenjing Yang, Youwen Yang, Chongxian He, Shuping Peng, Cijun Shuai

“…Furthermore, the fracture surface analysis revealed that CNTs acted as a bridge across the cracks and hindered their further expansion. Moreover, CNTs pulled out from the matrix to consume a large amount of fracture energy, which enhanced the resistance to external forces. …”
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Microstructure and Mechanical Properties of 30CrMnSiA Parts Repaired by Laser Cladding by HU Shuzeng, CHENG Donghai, CHAO Bingxuan, YING Junlong, WANG De, WANG Jun, WANG Wenqin

“…30CrMnSiA steel is extensively utilized in specialized tooling components， which frequently experience fatigue fractures and other damage mechanisms under cyclic stress during service.In this work，the laser cladding technology was adopted，and the microstructure and mechanical properties were analyzed based on process experiments.The optimal parameters were selected to perform laser repair on the damaged fork-shaped part of 30CrMnSiA， and its fatigue life was tested by a fatigue testing machine.Results showed that the microstructure within the repair layer was dense.The bonding interface between the repair layer and the base material was a typical metallurgical bonding，and no defects such as cracks occurred.The strength of the weld seam was higher than that of the base metal， and the tensile fracture was basically at the base metal.Besides，the specimen achieved a fatigue cycle count of 606 501，representing a 21.3%improvement in fatigue life compared to standard parts， meeting all operational requirements for specialized tooling components.…”
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Shaking Table Test Study on Seismic Performance of Hollow Rectangular Piers by Yanli Shen, Bo Wei

“…The El Centro wave, Taft wave, and artificial Lanzhou wave are selected as seismic excitation for the shaking table test. …”
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Dallas Smythe Today - The Audience Commodity, the Digital Labour Debate, Marxist Political Economy and Critical Theory. by Christian Fuchs

“… Due to the global capitalist crisis, neoliberalism and the logic of commodification of everything have suffered cracks, fissures and holes. There is a return of the interest in Marx, which requires us to think about the role of Marxism in Media and Communication Studies. …”
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Seismic Performance Evaluation of Modern Bare and Masonry-Infilled RC SMRF Structures by M. E. Ahmad, N. Ahmad, S. Pervez, A. Iqbal, A. Z. Khan, M. E. Rahim, W. Hassan, K. Umer, K. Khan

“…Shake table tests were conducted on selected three 1 : 4 reduced-scale three-story reinforced concrete (RC) moment-resisting frames, including one bare RC frame and two masonry-infilled RC frames, having relatively lower bay width-to-height ratio. …”
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A Secure Image Steganography Using Shark Smell Optimization and Edge Detection Technique by Omar Y. Abdulhammed, Pshtiwan J. Karim, Dashne R. Arif, Twana S. Ali, Avin O. Abdalrahman, Arkan A. Saffer

“…Finally the mystery message bits are hidden in the selected edge pixels by using lest significant bit technique. …”
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The contribution of type-I IFN-mediated neuroinflammation to Parkinson's disease progression by Shuyan Chen, Peter J. Crack, Juliet M. Taylor

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Energy Failure Mechanism and Bedding Effect of Soaked Coal Under Uniaxial Compression by Xiaoling LIU, Zetian ZHANG, Ru ZHANG, Zhiguo CAO, Li REN, Ziwan SUN, Ersheng ZHA

“…The failure surface of vertical bedding coal samples primarily extends along the axis, resulting in cracks that are mainly perpendicular to the bedding surface. …”
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STRUGGLE FOR SUSTAINABLE PUBLIC TRANSPORT IN SOUTHWESTERN NIGERIAN CITIES by SALISU, Umar Obafemi, ODEWUMI, Samuel G., ABDUL-AZEEZ, Forson Ibraheem, OGUNBIYI, Margaret Emem

“…The study revealed that public transport modes across the selected cities are operationally cracked as they are characterized by unprecedented challenges. …”
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Ultrasound enhances the recycling process and mechanism of lithium from spent LiFePO4 batteries by Acidithiobacillus ferrooxidans by Shaoliang Zhang, Qin Chen, Weihua Gu, Jianfeng Bai

“…A filter bag experiment was designed using the selective permeability of filter bags to investigate whether the leaching mechanism of A. ferrooxidans lithium iron phosphate is contact or non-contact. …”
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