يعرض 2,281 - 2,300 نتائج من 2,515 نتيجة بحث عن 'harm is (((((remove. OR evolveddsssdss.) OR evolvedd.) OR involves.) OR involved.) OR evolves.)', وقت الاستعلام: 0.76s تنقيح النتائج
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    Environmentally Friendly Boron-Based Pyrotechnic Delays: An Additive Manufacturing Approach حسب Ian T. Walters (6272933)

    منشور في 2019
    "…First, determine the viability of two possible replacements, strontium molybdate (SrMoO<sub>4</sub>) and barium molybdate (BaMoO<sub>4</sub>), for the harmful component, BaCrO<sub>4</sub>, in the traditional T-10 delay. …"
  18. 2298

    Environmentally Friendly Boron-Based Pyrotechnic Delays: An Additive Manufacturing Approach حسب Ian T. Walters (6272933)

    منشور في 2019
    "…First, determine the viability of two possible replacements, strontium molybdate (SrMoO<sub>4</sub>) and barium molybdate (BaMoO<sub>4</sub>), for the harmful component, BaCrO<sub>4</sub>, in the traditional T-10 delay. …"
  19. 2299

    Environmentally Friendly Boron-Based Pyrotechnic Delays: An Additive Manufacturing Approach حسب Ian T. Walters (6272933)

    منشور في 2019
    "…First, determine the viability of two possible replacements, strontium molybdate (SrMoO<sub>4</sub>) and barium molybdate (BaMoO<sub>4</sub>), for the harmful component, BaCrO<sub>4</sub>, in the traditional T-10 delay. …"
  20. 2300

    Comparative study between natural and synthetic Hydroxyapatite: structural, morphological and bioactivity properties حسب Paola Andrea Forero Sossa (6071486)

    منشور في 2018
    "…This procedure was carried out without adding chemical alkalines that are harmful for the environment and the human health. …"