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  1. 141

    Microstructures and Mechanical Properties of Q345B Steel Weld Joint Using Double sided Arc Welding by GAO Gui-li, MIAO Shen, CAI Chun-bo, ZHANG Hua-jun

    Published 2018-08-01
    “…The microstructure and mechanical properties of the welding joint were investigated according to the AWS D1. 1. …”
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  2. 142

    Performance assessment of waste glass powder in sandy soil stabilization: Effect of alkaline activator on mechanical and microstructural properties by Mohammad Hossein Shahnazi, Vahid Toufigh, Seyed Javad Ramezani, Mohammad Mohsen Toufigh

    Published 2025-09-01
    “…Unconfined compressive strength (UCS), X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), and scanning electron microscopy (SEM) tests were conducted to evaluate the mechanical and microstructural properties of stabilized, poorly graded sandy soil. …”
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  3. 143

    The effect of special additives on the physico-mechanical properties of mixtures used for the manufacture of cores by the cold-box-amine-process by S. V. Koreniugin, S. L. Rovin

    Published 2023-09-01
    “…The article presents an analysis of the effect of various special additives on the physical and mechanical properties of sand‑resin mixtures used for the manufacture of cores by the cold‑box‑amine process. …”
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  4. 144

    Changes in Mechanical Properties of Ultrahigh Strength Nanostructured Steel Resulting from Repeated High Strain Rate Deformation by Jarosław MARCISZ, Bogdan GARBARZ, Jacek JANISZEWSKI

    Published 2019-03-01
    “…Steel of chemical composition Fe-0.58%C-1.80%Si-1.95%Mn-1.3Cr-0.7Mo (weight %), after isothermal heat treatment at 210°C, is characterized by following mechanical properties determined at static tensile test: yield strength YS0.2 = 1.3 GPa; ultimate tensile strength UTS = 2.05 GPa; total elongation E = 12%, hardness 610 HV and Charpy-V impact toughness 24 J at +20℃ and 14 J at -40℃. …”
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  11. 151

    Mechanical and durability properties of self compacting fly ash based geopolymer concrete incorporating ultra fine slag by R. Ilayarsi, K. Mukilan, Senthil Muthu Kumar Thiagamani

    Published 2025-08-01
    “…The findings revealed that the addition of UFS substantially improved mechanical properties, though with a trade-off in workability; making it more challenging to handle and place. …”
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  12. 152

    Prediction of UHPC mechanical properties using optimized hybrid machine learning model with robust sensitivity and uncertainty analysis by ZhiGuang Zhou, Jagaran Chakma, Md Ahatasamul Hoque, Vaskar Chakma, Asif Ahmed

    Published 2025-01-01
    “…This study presents a comprehensive evaluation of three hybrid machine learning models XGB-LGB, RF-XGB, and ET-LGB for predicting the mechanical performance of Ultra-High-Performance Concrete (UHPC), including compressive strength (CS), flexural strength (FS), and tensile strength (TS). …”
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  13. 153
  14. 154

    Mechanical properties and acoustic emission activity characteristics of different coal-rock ratios under uniaxial cyclic loading by Hongtao Liu, Qinyu Liu, Zijun Han, Cheng Hao, Haozhu Wang

    Published 2025-07-01
    “…It is of great significance to study its mechanical properties under cyclic loading. Currently, there are relatively many studies on CRCS with equal ratios. …”
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    Investigating the effect of carpet fiber on the fresh, mechanical, durability and thermal conductivity properties of sustainable mortar; experimental work by Niyan Abdalkarim Hamid, Herish Omar Faraj Jaf, Hersh F. Mahmood, Sary Nasr Husein, Soran Abdrahman Ahamd, Azhi Surkew Sabir, Chovan Majeed Faraj, Merg Fazil Majed

    Published 2025-07-01
    “…The objective was to examine the effects of these fiber rates on the fresh, mechanical, and thermal properties of the mortar. The results showed that adding carpet fiber reduced the compressive strength, slump, and thermal conductivity. …”
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    Mechanical properties and residual stresses in multi pass AISI 304 to AISI 1018 steel welds by SMAW and GTAW by Shridhar, Prabhat Kumar Janapareddy, G B Veeresh Kumar, Santosh Kumar Sahu, Ali El-Rayyes, Jayant Giri, Balkeshwar Singh

    Published 2025-07-01
    “…The results revealed that PWHT improved the mechanical properties of the weld and substantially reduced residual stresses by ~ 48.5% in both SMAW and GTAW weld regions. …”
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