dear leaders:
hello!
you and i may have not met, but i want to say - your choice is correct.
everyone has a lot of opportunities will often be faced with choices and options, as people travel白驹过隙, ebb tide. faced with challenges in life, my credo is: self-confidence, self-improvement, always!
university life is only a small section of the post, knowledge of the ocean of knowledge and desire to some extent, we created our ability and confidence.
as students, i can do for my major universities have a better memory for four years and am honored.
individuals in the turning of a new page, i have confidence in their own hands and to work to create a better tomorrow.
for whom did not remain in history, and history of hundreds of thousands of records through the story, i would like all yearn for a better and positive people will for sure history.
you might think, is what i sought, or the sentence, the number of and see jinzhao.
xxx would like to was
推荐书籍:内容散,无经典文献,建议到图书馆查阅铜、铝、钛、镁方面的综述类书籍或手册。
学习要点:要求掌握铜、铝、钛、镁四个大有色品种的一般物理和化学性质,铜合金的种类(紫、黄、青、白)、性质及用途,铝合金的体系划分规则和各体系的主成分、一般性能和用途,典型钛合金(包括形状记忆合金)的性质和用途,镁合金的一般性能和用途,有色金属材料产品的形态(板、带、箔、棒、线、丝、管、异型材、铸件、锻件、冲压件、3D打印件等)和其制备加工方法。初步了解主要有色金属品种的一般性质、合金种类和用途,以铜及铜合金材料为主。
推荐书籍:《金属材料及热处理》(中南大学崔振铎)《有色金属锭坯生产技术》(东北大学马宏声)《材料成形基础》(郑州大学关绍康) 《金属塑性加工原理》(中南大学张新明)。
学习要点:读懂熔炼(真空熔炼、非真空熔炼、感应熔炼(高频、中频、工频)、电弧熔炼、气体(除气、脱氧)、夹杂(净化)、覆盖剂)、铸造(铸锭、半连续铸造、连续铸造、压力铸造、连铸连轧、连续铸轧或铸挤、快速凝固、定向凝固)、锻造、冲压、挤压(热挤压、连续挤压、静液挤压)、拉拔、轧制(热轧、冷轧、孔型轧制)、半固态成形、焊接、切削(金属工艺学)、热处理(固溶、时效、退火、形变热处理)。掌握有色金属材料的主要加工和热处理方法,有精力可以涉猎钢铁材料加工热处理内容,此部分内容十分庞大且复杂,只要泛泛理解基本原理即可。
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