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钛的研发与生产在世界上由美国、日本、英国、法国、独联体(俄罗斯、乌克兰等)、中国等主导。根据日本钛协会的统计数据和文献资料,美国除了恐怖袭击多发的2001年,伊拉克战争的2003年,雷曼兄第公司破产的2008年等因航空需求低迷导致钛加工材出库量减少外,整体来说钛加工材的出库量呈逐年增加的趋势,目前年出库量约为3×104 t左右。从每四年召开一次的钛国际会议上发表的文章数量看,除了会议主办国外,美国经常是位于第一位或第二位。因此,可以说二战以来,从钛的黎明期至今的研究、开发及生产领域,美国一直处于主导地位。由此,了解美国钛的研究开发现状也就知道了世界的研究开发动向。
Titanium R & D and production in the world by the United States, Japan, Britain, France, the Commonwealth of Independent States (Russia, Ukraine, etc.), China and other leading. According to statistics and literature of the Japan Titanium Association, in addition to the frequent terrorist attacks in the United States in 2001, the war in Iraq in 2003, Lehman Brothers bankruptcy in 2008 due to sluggish aerospace demand led to titanium processing materials to reduce the amount of storage, As a whole, the volume of titanium processing materials has been increasing year by year. At present, the volume of titanium processing materials is about 3 × 104 t. From the number of articles published every four years at the international conference on titanium, the United States is often ranked first or second, with the exception of the host country of the conference. Therefore, it can be said that since the second world war, the United States has been in a dominant position in research, development and production since the dawn of titanium. As a result, understanding the status quo of titanium research and development in the United States will also know the world’s research and development trends.