刘莹，大连理工大学机械工程学院，副教授，硕士生导师，主要研究方向为精密微纳成型与模具技术、聚合物基复合材料高性能成型制造等。主持及参与企事业委托项目、国家自然科学基金项目等十余项。近年来在国内外学术期刊和会议上，发表论文二十余篇，其中SCI、EI检索十余篇，授权国家发明专利五项。

代表性成果如下：

(1) Liu Ying, Zhao Xueli, Hua Weijian, Yu Tongmin, Zhao Danyang, Jin Yifei, Zhu Tieli, Effects of Process Conditions on Tensile Strength and Crystallinity of Polymeric Parts Fabricated Using Ultrasonic Vibration-assisted Injection Molding, Polymer Engineering and Science, 2022, 62(7), 2119-2130, SCI，EI

(2) Zhu Tieli, Liu Ying, Yu Tongmin, Jin Yifei, Zhao Danyang, Experimental Study of Injection Molding Replicability for the Micro Embossment of the Ultrasonic Vibrator, Polymers, 2022, 14(22), 4798, SCI，EI

(3) Liu Ying, Zhu Tieli, Bi Jie, Hua Weijian, Yu Tongmin, Jin Yifei, Zhao Danyang, Investigation on Microstructures and Mechanical Properties of Isotactic Polypropylene Parts Fabricated by Different Process Conditions with Different Aging Periods, Polymers, 2020, 12(12), 2828, SCI，EI

(4) Liu Ying, Hu Ji-gang , Gu Shuo and Yu Tong-min. Influence of Process Parameters and Ultrasonic Field on the Condensed State Structure and Mechanical Property of Injection Molded Part. Proceedings of the 18th International Manufacturing Conference in China(IMCC 2019), Shenyang, China, 2019.10.09-12.

(5) Mancang Song, Ying Liu, Hong Chang, Development of High Pressure Injection Technology for Normal Hydraulic Injection Molding Machines, International Polymer Processing, 2018, 33(1), 52-59, SCI，EI

(6) Mancang Song, Ying Liu, Wenming Li, Fabricating micro-core by EDM with multi-station narrow slit electrode, Int J Adv Manuf Technol, 2017, 88:3507–3514  SCI，EI

(7) Ying LIU, Yan CUI, Dian-Long WANG, Jing SUN, Lei WANG, The Orientation and Achieving Measures of the Training Objective for Mechanical Engineering Major under Engineering Education Accreditation, International Conference on Education Science and Education Management (ESEM2016), Guilin,China, 2016.8.13-14 SCI 

(8) Song Mancang, Liu Ying, Liu Junshan, Liu Chong. Analysis of the Microstructure Replication of Injection Molding for Microfluidic Chip. 2016 International Conference of Microfluidics,  Nanofluidics and Lab-On-A-Chip, 2016, Dalian,P.R. China，2016.6.10

(9) 刘莹, 黄睿, 郭东阳, 刘梦晶, 黄昊, 于同敏, 超声振动对玻纤增强聚丙烯塑件性能的影响, 模具制造, 2021, 21(07): 70-74+92

(10) 刘莹, 毕杰, 于同敏, 不同工艺参数与超声外场作用下成型制件的盐雾老化性能研究, 中国机械工程, 2020,31(9): 1115-1122.  EI

(11) 刘莹, 毕杰, 顾硕, 于同敏, 超声外场对制件凝聚态结构与性能的影响, 塑料科技, 2019, 47(10): 46-50.

(12) 刘莹, 顾硕, 于同敏, 刘骁, 陈聪, 关铭, 超声振动减小脱模阻力的研究, 模具制造, 2018, 7: 58-63.

(13) 刘莹, 侯世杰, 宋满仓, 刘永云, 点浇口对多孔支架基片充填流动平衡的影响, 模具制造, 2017, 4: 33-37.

(14) 刘莹，宋满仓，祝铁丽，面向卓越工程师培养的模具方向毕业设计图样规范化研究，高教学刊，2019,19：83-85  

(15) 刘莹,宋满仓,王敏杰,刘军山,刘冲，微结构塑件注射成型试验研究与缺陷分析，高分子材料科学与工程，2010，26（5），104-107.  EI