Showing 761 - 780 results of 3,089 for search 'microstructure (evolution OR evaluation)', query time: 0.15s Refine Results
  1. 761
  2. 762

    Microstructure and mechanical properties of 1000 MPa grade deposit metals under different welding methods by Zhilong CAO, Tongbang AN, Yue ZUO, Daoping ZENG, Chengyong MA, Yun PENG

    Published 2025-05-01
    “…Optical microscope (OM), scanning electron microscope (SEM) equipped with energy dispersive spectroscopy (EDS), and transmission electron microscopy (TEM), were used to characterize the microstructure of the deposited metal. The mechanical properties of the deposited metal were evaluated through tensile testing, instrumented charpy impact testing, and hardness testing to investigate the influence of welding methods on the strength and toughness of 1 000 MPa-grade Ni-Cr-Mo deposited metal. …”
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  3. 763

    Microstructural and statistical analysis on mechanical performance of novel flattened end nylon fibre reinforced concrete by M. Sridhar, M. Vinod Kumar, N. Nagaprasad, Suraj Kumar Bhagat, Krishnaraj Ramaswamy

    Published 2025-03-01
    “…Using the Scanning Electron Microscope (SEM) the microstructural view has been studied to evaluate the interaction between FENF and the concrete matrix.…”
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  4. 764

    Microstructural aspect of hydrogen embrittlement in sheared edge of Zn-coated advanced high-strength steels by Jisung Yoo, Yonghee Jo, Jin-Jong Lee, Kyeong-Won Kim, Chang-Hoon Lee, Jiyoung Kim, Seung-Pil Jung, Yeoung-Chul Park, Hyungkwon Park

    Published 2025-03-01
    “…This study investigated the HE of sheared edges from a microstructural perspective. Two types of 1.5 GPa-grade steel were prepared: complex-phase (CP) and single-phase (SP) steels. …”
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  5. 765
  6. 766

    Reduced microstructural white matter integrity is associated with the severity of physical symptoms in functional neurological disorder by Nicolas Gninenko, Eliane Müller, Selma Aybek

    Published 2025-01-01
    “…Within-group analysis revealed that reduced microstructural integrity, particularly in the left precuneus and left superior parietal cortex, was strongly correlated with both patient-reported and clinician-evaluated severity of physical symptoms in FND patients. …”
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  7. 767

    Machinability and tool wear mechanism in the high-speed milling of TiAl alloys with different microstructures by Luqiang Tu, Yu Zhang, Qiyuan Yu, Xin Wang, Chongrui Wang, Zhanjie Zhang, Lujun Huang, Lin Geng, Yuyong Chen, Jiong Zhang

    Published 2025-05-01
    “…The machinability is evaluated by cutting forces, chip morphologies, machined surface quality, subsurface microstructure and tool wear by milling experiments at spindle speeds of 2000–6000 rpm. …”
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  8. 768

    Genetically predicted white matter microstructure mediates the relationship between risk factors and lacunar stroke by Qing Ye, Jie Zhang, Li Zhang, Benyan Luo, Xiangming Ye, Min Wu, Wenshi Wang, Yue Zou, Douglas Neville, Kaisi Ren, Shuchang Zhong, Haiying Xiang

    “…Two-step MR analysis evaluated mediation roles of WM microstructure, whereas multivariable MR accounted for confounders.Results Hypertension was identified as the strongest risk factor for lacunar stroke (OR=1.38; 95% CI: 1.28 to 1.50, p=4.43×10−15). …”
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  9. 769

    Liprotide-encapsulated vitamin D3 modulates circulated PTH levels and improved bone microstructure by Claradhita Ayu Shauma, Faizah Fulyani, Adriyan Pramono, Endang Mahati, Sylvia Rahmi Putri, Reza Achmad Maulana, Gemala Anjani

    Published 2023-12-01
    “…Little attention has been paid to utilizing liprotide as a delivery system for vitamin D and evaluating its functional activity. Objective: to investigate the effect of liprotide-encapsulated vitamin D3 on PTH levels and bone microstructure in vitamin D and calcium (VD-Ca) deficient rats. …”
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  10. 770

    White matter and cortical gray matter microstructural alterations in migraine: a NODDI and DTI analysis by Zhilei Li, Yanliang Mei, Lei Wang, Tianhua Fan, Cheng Peng, Kaibo Zhang, Shouyi Wu, Tong Chen, Zhenchang Zhang, Binbin Sui, Yonggang Wang, Xueying Yu

    Published 2025-05-01
    “…Methods Microstructural alterations in both white matter (WM) and cortical gray matter (GM) were evaluated among 40 chronic migraine (CM) patients, 35 episodic migraine (EM) patients, and 45 healthy controls (HCs) using Diffusion Tensor Imaging (DTI) and Neurite Orientation Dispersion and Density Imaging (NODDI) models. …”
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  11. 771
  12. 772

    Microstructure changes of the brain preceded glymphatic function changes in young obesity with and without food addiction by Meizhi Yi, Zeng Yule, Weijia Song, Tianyao Wang, Luokai Zhang, Can Hu, Yifeng Peng, Zhaoxiang Zhang, Liangwu Chen, Yan Wang, Huiting Wu, Zhaojie Peng, Xinhua Xiao, Jun Liu, Hong Zhou

    Published 2025-03-01
    “…Conclusions: Widespread WM microstructural abnormalities were detected by NODDI in young obese patients, which might precede changes in brain glymphatic system function. …”
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    Interface microstructural and mechanical properties of Al/Mg bimetal composites fabricated by friction stir additive manufacturing by Wenxin Zhang, Yang Chen, Mingxing Han, Long Li, Ashish Kumar, Song Gao, Chuansong Wu, Lei Shi

    Published 2025-05-01
    “…These findings provide valuable insights into the microstructural evolution and mechanical performance of Al/Mg bimetal composites in additive manufacturing, contributing to their broader industrial application.…”
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  19. 779

    Effect of cold compaction pressure and sintering temperature on the densification and microstructure of 316L stainless steel powder by Ayman Mahmoud Fahim, Tamás Mikó, Mohamed Zaky Ahmed, Zoltán Gácsi

    Published 2025-09-01
    “…This study investigates the effect of different cold compaction pressures and sintering temperatures on densification and microstructure evolution of consolidated 316 L powder. …”
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