Results 11 to 20 of about 2,012,270 (353)
Effect of Increasing Calcium Carbonate (as a Filler) on the Plastic Pipes Properties
Iraqi Journal of Industrial Research, 2022 Calcium carbonate (CaCO3) was used as a filler in the mixture for plastic pipes to improve the mechanical properties of the product, this research dealt with the study of the effect of increasing the proportion of calcium carbonate (CaCO3) on the ...
Fatima Atiye Lafta +4 more
doaj +1 more source
Geofluids, 2022 Special environmental condition with strong wind and large diurnal temperature range is not conducive for the control of crack development during the curing of mass concrete in the cold environment of Northwest China.
Guoqing Wang +8 more
doaj +1 more source
Optimization of the Weld Pool Boundary Calculated by the LSTM-Based Measurement Method in GTAW
Metals, 2022 The shape of the weld pool surface contains a lot of important features to reflect the quality of the weld. However, it is difficult to obtain the weld pool boundary precisely.
Jinping Liu +6 more
doaj +1 more source
Advances in Civil Engineering, 2022 Through simulating a hot and humid environment of high-ground-temperature tunnel and taking advantage of mechanics performance testing, differential thermal analysis (DTA) technology, and scanning electron microscope (SEM) observation technology, the ...
Yehong Hu +7 more
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Production of Concrete Mixed with Cement Dust Using Pressure and Curing Methods
Iraqi Journal of Industrial Research, 2022 Cement kiln dust (CKD) is released as an accidental product in large quantities and is classified as solid waste and has negative effects on the environment to benefit from these wastes and achieve an environmental and economic return, this research was ...
Iman Muhammed Sultan +4 more
doaj +1 more source
Frontiers in Built Environment, 2023 To improve the economic benefits of engineered cementitious composites and control the repair cycle, repair materials were designed, with the key components of the mixture being low-cost polypropylene (PP) fibers and fast-setting sulfoaluminate cement ...
Wen Xie +8 more
doaj +1 more source
Heritage Science, 2023 The conservation of cultural heritage in Ecuador is an increasingly complex task, evident for several centuries in the Ingapirca Archaeological Complex and particularly in the Elliptical Wall of the Temple of the Sun. Given the weathering, intensified by
María del Cisne Aguirre Ullauri +2 more
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Organizational Culture: Case of the Finnish Construction Industry [PDF]
, 2018 Academic literature has long recognized the correlation between a company’s organizational culture and its quality performance. The Finnish construction industry is still a highly human powered industry, and thus, organizational culture is seen to have a
Ali-Löytty, Simo +2 more
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Case Studies in Construction Materials, 2021 In this study, on-site temperature measurements lasted for 29 days and 16 days, were carried out for a mat foundation and the slab of first floor of the same building.
Yehong Hu +7 more
doaj +1 more source
Chinese Journal of Mechanical Engineering, 2023 Ultrasonic testing (UT) is increasingly combined with machine learning (ML) techniques for intelligently identifying damage. Extracting significant features from UT data is essential for efficient defect characterization.
Siqi Shi +5 more
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