يعرض 81 - 84 نتائج من 84 نتيجة بحث عن '(( greater decrease ) OR ((( meer decrease ) OR ((( speek decrease ) OR ( speed decrease ))))))', وقت الاستعلام: 0.08s تنقيح النتائج
  1. 81
  2. 82

    The influence of different preparation methods on the erosion behavior of NiP-ZrO<sub>2</sub> nanocomposite coating حسب Mostafa H. Sliem (6316958)

    منشور في 2023
    "…The results shows that the erosion rate decreases linearly with increasing angle of incidence and increases with increasing particle velocity. …"
  3. 83

    Diesel engine vibration analysis using artificial neural networks method: Effect of NH<sub>3</sub> additive in biodiesels حسب Raja Mazuir Raja Ahsan Shah (17541516)

    منشور في 2024
    "…This study aimed to use artificial neural networks (ANN) to model and analyse diesel engine vibration characteristics at different engine speeds using NH<sub>3</sub> as an additive in hazelnut (HD), peanut (PD), and waste-cooking oil (WD) biodiesels. …"
  4. 84

    Towards Industry 4.0 and Sustainable Manufacturing Applying Environmentally Friendly Machining of a Precipitation Hardened Stainless Steel Using Hot Turning Process حسب Mohammadjafar Hadad (17541345)

    منشور في 2023
    "…In this research, the conventional and hot turning of AISI630 hardened stainless steel have been investigated using PVD-(Ti,Al)N/(Al,Cr)<sub>2</sub>O<sub>3</sub> coated carbide cutting tools at various feed rates and cutting speeds. The high hardness of AISI630, along with the low thermal conductivity, has made it one of the most difficult-to-cut materials, and consequently, its machining is associated with high tool wear and poor workpiece surface quality. …"