在美国的俄亥俄州,有一座引入注目的公园,园内所有建筑构件和设施、景色布置等,均采用形形色色的金属合金材料制作,这就是建于30年代的初期的美国金属公园。美国金属公园占地面积为25000平方米,它以一个巨型空心圆顶建筑(由高32米、直径82米、重100吨的铝合金型材组成)作为主要标志,象征着现代世界金属研究材料应用所取得的巨大成就。园内展出数千种丰富多彩、用途各异的超级金属合金,以及功能材料,还陈列着一部分现代尖端冶金技术产品,即从太空中提取的 In Ohio, USA, there is an attractive park, all the building components and facilities in the park, scenery layout, are made of all kinds of metal alloy material, which is built in the early 30’s American Metal Park. With an area of ​​25,000 square meters, the US Metal Park is dominated by a giant hollow dome building (consisting of 32 meters in height, 82 meters in diameter and 100 tons in aluminum) as a symbol of modern world metal research materials applications The great achievements made. The park displays thousands of colorful and versatile super-metal alloys, as well as functional materials, as well as some modern state-of-the-art metallurgical products, extracted from space