| 热处理对挤压铸造2024铝合金组织与性能的影响 |
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| 引用本文： | 陈 刚,高平平,范才河,陈喜红.热处理对挤压铸造2024铝合金组织与性能的影响[J].湖南农业大学学报(自然科学版),2010,37(5):74-77. |
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| 作者姓名： | 陈 刚 高平平 范才河 陈喜红 |
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| 作者单位： | (湖南大学 经济与贸易学院，湖南 长沙410082) |
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| 摘 要： | 中国政府公布的基于“单位GDP碳排放”概念的相对减排目标，体现了发展中国家在面对气候变化时“发展优先”的原则，但由于没有将非国民因素产生的收益及碳排放予以剔除而具有局限性。基于此，本文提出“单位GNI碳排放”概念。它结合国民总收入这一反映国家经济发展真实水平和国民福利水平的指标，能更科学地体现中国实际经济发展和温室气体排放水平。
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| 关 键 词： | 气候危机 单位GDP碳排放 单位GNI碳排放 |
Effect of Heat Treatment on Structures and Properties of Squeeze Casting 2024 Aluminum Alloy |
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| CHEN Gang,GAO Ping-ping,FAN Cai-he and CHEN Xi-hong.Effect of Heat Treatment on Structures and Properties of Squeeze Casting 2024 Aluminum Alloy[J].Journal of Hunan Agricultural University,2010,37(5):74-77. |
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| Authors: | CHEN Gang GAO Ping-ping FAN Cai-he and CHEN Xi-hong |
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| Institution: | (College of Economics and Trade, Hunan University, Changsha410082, China) |
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| Abstract: | Chinese government announced its first firm target on greenhouse gas emissions, reducing the intensity of carbon dioxide emissions per unit of GDP in 2020 by 40 to 45 percent compared with that in 2005. In this announcement, the relative value, the amount of carbon dioxide emissions per unit of GDP, was stated to emphasis that China''s social and economic development and people''s benefits are of the same importance to handling climate change issue. The purpose of this study is to analyze advantages and disadvantages of this carbon intensity index, and to advance another relatively reasonable carbon measurement - carbon emissions per unit of GNI- to overcome some limitations of carbon emissions per unit of GDP. |
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| Keywords: | 2024 aluminium squeeze casting mechanics capability solution aging |
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