钛合金具有轻质、高强、耐腐蚀的特点，被国外广泛应用于舰船装备的耐压壳体、热交换器等海水管路系统。本文将技术成熟度评价方法引入到舰船装备钛合金海水管路系统评估工作，从评价标准规范、关键技术识别与评价等方面，研究提出一种基于技术成熟度量化评价的决策方法，解决长期以来缺少成熟规范评价方法的问题，提高论证工作的科学性和精细化水平。
As a lightweight, high strength, excellent corrosion resistance structural material, titanium is broadly used to improve the technical performance of ship equipment, such as pressure hull, heat-exchanger. The technology readiness assessment model is introduced to evaluate the seawater piping systems of ship materiel. A decision making method based technology readiness level (TRL) is established to solve the non-standard problem in evaluation methodology, including evaluation criteria and evaluation process.
2021,43(5): 84-87 收稿日期：2020-09-18
DOI：10.3404/j.issn.1672-7649.2021.05.017
分类号：N945.16
作者简介：何磊(1981-)，男，工程师，主要从事舰船机电工程工作
参考文献：
[1] 常辉, 王向东, 周廉. 钛合金及其在舰船装备上的应用现状与趋势[J]. 中国材料进展, 2014(10): 603-607.
[2] 钱江, 王怡, 李瑶. 钛及钛合金在国外舰船上的应用[J]. 舰船科学技术, 2016(6): 1–6, 19
QIAN Jiang, WANG Yi, LI Yao. The application of titanium and titanium alloys on foreign vessls[J]. Ship Science and Technology, 2016(6): 1–6, 19
[3] U. S. Department of Defense(DoD). Technology readiness assessment(TRA) guidance[EB/OL], (2011-05-13)[2011-07-30]. https://apps.dtic.mil/dtic/tr/fulltext/u2/a554900.pdf.
[4] 冯婷婷, 万海军, 汤仕平, 等. 舰船研制项目中电磁兼容设计系统的技术成熟度评估[J]. 舰船科学技术, 2012, 34(10): 94–97, 122
FENG Ting-ting, WAN Hai-jun, TANG Shi-ping, et al. Technology maturity assessment of the EMC design system in the naval ships development project[J]. Ship Science and Technology, 2012, 34(10): 94–97, 122
[5] 邢晨光, 程文渊, 宋刚. 国内外技术成熟度评价相关标准规范对比分析研究[J]. 军事运筹与系统工程. 2020, 34(1): 74-80.
[6] 张新国. 国防装备系统工程中的成熟度理论与应用[M]. 北京: 国防工业出版社, 2013(3).
[7] 程文渊, 张慧. 美军国防采办技术成熟度评价模型对比分析[J]. 科研管理, 2015(S1): 175.
[8] 中国航空工业发展研究中心. 技术成熟度评价方法培训教材(第四版)[M]. 2014.
