Fabrication and Industrialization of High Functional Non-Equilibrium Materials Utilizing Transformation of Stabilized Supercooled Liquids at Highly Supercooled State

本文从新型合金的制备、应用/实际应用/产业化和计算机科学等方面介绍了主要研究成果。在新合金方面，我们已经制造出具有良好成形性和软磁性能的新型钴基合金，其机械强度达到5200 Mpa，这是世界纪录，大约是传统合金的两倍。研制了比重为4.5Mg/m3的Ti-Fe二元合金和最大直径为12 mm的新型Ni 60 Pd 20 P17 B3合金。微型齿轮电机已被制造成小于传统的一个用作一个实用的水平，这是由塑料制成的直径为1.9毫米。此外，我们已经开发出小型压力传感器，这是由金属玻璃。对于计算机科学，我们建立了组成标准， ...更多信息 其可用于确定块体金属玻璃的合金组成。更准确地说，我们假设子族（s，dEf，dLp和p）和早（E）和晚（L）过渡金属为元素周期表中的组成元素，我们创建了四面体形状的组成图。结果证实了大块金属玻璃的成分在四面体成分图上形成了一个成分带，并提出了一种新的分子动力学模拟方法。例如，我们发现，通过允许C6 Cf23化合物中的假设簇的随机旋转，然后通过它们的结构弛豫，发生结构转变。这些主要研究成果是具有独创性的新成果。特别是在新合金的制造、应用/实际使用/产业化方面的研究成果被评为“世界第一”，对工业和学术领域产生了巨大的影响。少

Principal research achievements are described below in terms of fabrications of new alloys, application/practical usage/industrialization and computer science. As far as the new alloys, we have fabricated new Co-based alloy with good formability and soft magnetic properties, and with mechanical strength of 5200 Mpa, which is the world record and is approximately two times greater than that of the conventional alloys. We also have fabricated a Ti-Fe binary alloy with a gravity of 4.5 Mg/m3 and new Ni60Pd20P17B3 alloy with a maximum diameter of 12 mm. As for the application/practical usage//industrialization, we have succeeded fabricating micro geared motor of metallic glasses. The micro geared motor has been fabricated smaller than the conventional one used as a practical level, which is made of plastics with a diameter of 1.9 mm. Furthermore, we have developed small pressure sensors, which are made of metallic glasses. As for the computer science, we have established composition criter … More ia, which can be used to determine the alloy compositions for the bulk metallic glasses. More precisely, we supposed sub-groups (s, dEf, dLp and p) and early- (E) and late -(L) transition metals for constituent elements from the periodic table, and we created the composition diagram in a shape of tetrahedron. As a result, we confirmed that compositions of bulk metallic glasses form a composition band on the tetrahedral composition diagram, In addition, we have proposed a new molecular dynamics simulation method. For instance, we revealed that a structural transformation takes place by allowing random rotations of hypothetical clusters in C6Cf23 compound, followed by their structural relaxations. These principal research achievements are new and novel results with originality. In particular, research results in terms of fabrications of new alloys, application/practical usage/industrialization, which are evaluated as "World No.1", have given an large impact to industry and academic fields. Less