王青华，男，1990年生，工学博士，讲师，硕士生导师。2020年5月毕业于美国爱荷华大学机械工程专业，同年入职best365在线官网登录入口。主要研究方向包括：1.激光微纳加工及表面处理技术；2.仿生功能性表面的制备及表征；3. 光电元器件的激光制备技术。

  近年来主持/参与国家自然科学基金（青年项目）、江苏省自然科学基金（青年项目）、南京市留学人员科技创新择优资助项目、高性能复杂制造国家重点实验室开放课题、美国国家科学基金、美国能源部基金等多项科研项目。目前，在国内外期刊上发表SCI/EI论文49篇，其中一作/通讯27篇，SCI他引400余次。曾多次参加国际制造会议并做相应主题报告，已授权发明专利4项，申请发明专利3项，担任SCI期刊Journal of Bionic Engineering、International Journal of Extreme Manufacturing和Journal of Central South University青年编委，Applied Sciences主题编辑，Crystals客座编辑。入选江苏省“双创博士”及best365在线官网登录入口“至善青年学者”人才计划。

  欢迎对先进制造领域感兴趣的硕士生和本科生加入本课题组。邮箱：qinghua-wang@seu.edu.cn。

2015.08-2020.05，爱荷华大学，机械工程，研究生/博士；

2013.09-2015.07，威斯康星麦迪逊大学，机械工程，研究生/硕士；

2009.09-2013.06，华中科技大学，材料成型及控制工程，本科/学士。

2020.07-至今，best365在线官网登录入口，best365在线官网登录入口，讲师（硕士生导师）

2019.07-2019.12，通用汽车公司研发中心，访问科学家

2015.08-2018.12， 爱荷华大学，教学助理

工程材料及成形

生产实习

Journal of Manufacturing Processes

Journal of Materials Processing Technology

Optics Express

Optics and Laser Technology

Journal of Advanced Manufacturing Technologies

Journal of Manufacturing Science and Engineering

Journal of Micro and Nano-Manufacturing

International Journal of Mechatronics and Manufacturing Systems

Journal of Laser Applications

Surface and Interfae Analysis

Coatings

Metals

Materials

Micromachines

Processes

Journal of Manufacturing and Materials Processing

Symmetry

Polymers

Photonics

Vacuum

Lasers in Manufacturing and Materials Processing

Machines

Nanomanufacturing and Metrology

Journal of Advanced Research in Fluid Mechanics and Thermal Sciences

Scientific Reports

Journal of Materials Science

• International Journal of Extreme Manufacturing青年编委

• Journal of Central South University青年编委

• Journal of Bionic Engineering青年编委

• Topical Advisory Panel Member for Applied Sciences

• Guest Editor, Crystals, Special Issue Laser-Based Texturing Technique for Metallic Surface Engineering 

• Guest Editor, Crystals, Special Issue Laser Surface Modification of Materials 

• Conference Technical Committee for 2021 International Conference on Mechanical Engineering and Intelligent Manufacturing (ICMEIM 2021)

• Conference Technical Chair for 2021 International Conference on New Materials, Machinery and Vehicle Engineering

best365在线官网登录入口至善青年学者 B层次（2023年）

best365在线官网登录入口第30届青年教师授课竞赛三等奖（2022年）

best365在线官网登录入口优秀班主任（2022年）

爱荷华大学创新发明奖（2019年）

爱荷华大学Ballard Seashore 优秀博士奖（2019年）

爱荷华大学Sharada Devi Planjery 校友奖（2017年）

湖北省优秀毕业论文（2013年）

华中科技大学优秀毕业生（2013年）

华中科技大学优秀本科交换生（2012年）

杂志论文

(1) Qinghua Wang, Chao Liu, Kai Yin, Yongqi Zhou, Huixin Wang*, 2024, High-throughput laser-based surface functionalization for fabrication of superhydrophobic soda-lime glass, International Journal of Applied Glass Science, 15: 57-72. (SCI, IF: 2.1)

(2) 王慧鑫, 刘建龙, 王青华, 霍连飞, 柏宗春*, 2023, “超疏水表面高效制备方法及其在养殖工程中的应用”. 中国表面工程, 36(5): 248-261. (EI)

(3) Xiaochao Liu, Jingyue Luo, Wenhui Bao, Xianjun Pei*, Qinghua Wang, Zhonghua Ni,, 2023, Improved Mechanical Properties of SUS304/AA5083 Dissimilar Joint by Laser Ablation Pretreatment in Vortex- Friction Stir Lap Welding. Crystals, 13(9): 1336. (IF: 2.4)

(4) Tairui Zhang, Zhongdong Zhang, Xiandong Shang, Qinghua Wang*, 2023, Experimental investigations on parameter identification and failure predictions of titanium alloy by Gurson–Tvergaard–Needleman model. Theoretical and Applied Fracture Mechanics, 127: 104058. (IF: 5.0)

(5) 刘超, 郑俊杰, 刘向锋, 王青华*, 2023, “超疏水氧化锆陶瓷表面的激光加工+硅油修饰+热处理复合工艺及机理研究”. 中国激光, 50(16): 1602210. (EI, IF:1.8)

(6) Chao Liu, Junjie Zheng, Xiangfeng Liu, Kai Yin, Huixin Wang, Qinghua Wang*, 2023, Facile laser-based process of superwetting zirconia ceramic with adjustable adhesion for self-cleaning and lossless droplet transfer. Applied Surface Science, 638: 158069. (IF: 6.3)

(7) Xiaochao Liu, Wentao Li, Yongqi Zhou, Yongzhe Li, Xianjun Pei, Zhikang Shen, Qinghua Wang*, 2023, Multiple effects of forced cooling on joint quality in coolant-assisted friction stir welding. Jounral of Materials Research and Technology, 25: 4264-4276. (IF: 6.2)

(8) Qinghua Wang, Chao Liu, Huixin Wang, Kai Yin, Zhongjie Yu, Taiyuan Wang, Mengqi Ye, Xianjun Pei, Xiaochao Liu*, 2023, Laser-Heat Surface Treatment of Superwetting Copper Foam for Efficient Oil-Water Separation. Nanomaterials,13(4): 736. (SCI, IF: 4.4)

(9) Qinghua Wang, Kai Yin, Zongchun Bai, Jianlong Liu, Lianfei Huo, Huixin Wang*, 2023, Fabrication of robust superhydrophobic copper surface via highly efficient nanosecond laser-based surface functionalization. Optik, 276: 170690. (SCI)

(10) Zhelun Ma, Qinghua Wang, Yingdong Liang, Zhijie Cui, Fanwei Meng, Liaoyuan Chen, Zixuan Wang, Tianbiao Yu*, Changsheng Liu*, 2023, The mechanism and machinability of laser-assisted machining zirconia ceramics. Ceramics International, 49(11, Part A): 16971-16984. (SCI, IF: 5.1)

(11) Huixin Wang, Qinghua Wang, Lianfei Huo, Jianlong Liu, Zongchun Bai*, 2023, "High-efficient laser-based bionic surface structuring for enhanced surface functionalization and self-cleaning effect". Surface and Interfaces, 37: 102691. (SCI, IF: 5.7)

(12) 王青华, 程杨洋, 王慧鑫*, 2022, “锆基非晶合金激光微织构处理及摩擦磨损性能”. 东北大学学报(自然科学版), 43(11): 1575-1582. (EI)

(13) Qinghua Wang, Huixin Wang*, 2022, “Laser surface functionalization to achieve extreme surface wetting 

conditions and resultant surface functionalities”. Journal of Central South University, 29: 3217-3247. (SCI, IF: 3.7)

(14) Zhelun Ma, Qinghua Wang, Hao Chen, Liaoyuan Chen, Fanwei Meng, Xin Chen, Sheng Qu, Zixuan Wang, Tianbiao Yu*, 2022, Surface prediction in laser-assisted grinding process considering temperature-dependent mechanical properties of zirconia ceramic. Journal of Manufacturing Processes, 80: 491-503. (SCI, IF: 6.1)

(15) Huixin Wang, Yunhai Ma, Zongchun Bai, Jianlong Liu, Lianfei Huo, Qinghua Wang*, 2022, "Experimental investigation and finite element modeling for improved shearing cutting performance using optimized bio-inspired shearing tool". Journal of the Brazilian Society of Mechanical Sciences and Engineering, 44: 267. (IF: 1.8)

(16) Qinghua Wang, Yongqi Zhou, Pengyu Wu, Chengyu Qu, Huixin Wang*, 2022, "Effect of Laser Surface Structuring on Surface Wettability and Tribological Performance of Bulk Metallic Glass". Crystals, 12(5): 748. (IF: 2.4)

(17) Huixin Wang, Yunhai Ma, Zongchun Bai, Jianlong Liu, Lianfei Huo, Qinghua Wang*, 2022, "Evaluation of tribological performance for laser textured surfaces with diverse wettabilities under water/oil lubrication environments". Colloids and Surface A: Physicochemical and Engineering Aspects, 645: 128949. (IF: 4.9)

(18) Qinghua Wang, Huixin Wang*, 2022, “Fabrication of textured surface with controllable wettability via laser-thermal 

hybrid processing”. Materials Letters, 315: 131954. (SCI, IF: 2.7)

(19) Zhelun Ma, Qinghua Wang, Hao Chen, Liaoyuan Chen, Sheng Qu, Zixuan Wang, Tianbiao Yu*, 2022, "A grinding 

force predictive model and experimental validation for the laser-assisted grinding (LAG) process of 

zirconia ceramic", Journal of Materials Processing Technology, 302: 117492. (IF: 6.7)

(20) Zhiguo Wang*, Jinpeng Song, Tianyi Wang, Huixin Wang, Qinghua Wang*(共同通讯), 2021, "Laser Texturing 

for Superwetting Titanium Alloy and Investigation of Its Erosion Resistance". Coatings, 11(12): 1547. (SCI, IF: 2.9)

(21) Hongyan Qi, Guixiong Gao, Huixin Wang, Yunhai Ma*, Hubiao Wang, Siyang Wu, Jiangtao Yu, Qinghua Wang, 2021, “Mechanical properties, microstructure and chemical composition of naked mole rat incisors”. Bioinspired, Biomimetic and Nanobiomaterials, 10(4): 146-155. (SCI)

(22) Qinghua Wang, Yangyang Cheng, Zhixian Zhu, Nan Xiang, Huixin Wang*, 2021, “Modulation and Control of Wettability and Hardness of Zr-Based Metallic Glass via Facile Laser Surface Texturing”. Micromachines, 12(11): 1322. (SCI, IF: 3.0)

(23) Qinghua Wang, Huixin Wang*, 2021, “Tuning water adhesion of superhydrophobic surface by way of facile laser–chemical hybrid process”. Surface Innovations, 10(3): 191-199. (SCI, IF: 2.7)

(24) Zhelun Ma, Qinghua Wang, Jinlong Dong, Zhao Wang, Tianbiao Yu*, 2021, “Experimental investigation and numerical analysis for machinability of alumina ceramic by laser-assisted grinding”. Precision Engineering, 72: 798-806. (SCI, IF: 3.5)

(25) Qinghua Wang*, Huixin Wang, Zhixian Zhu, Nan Xiang, Zhandong Wang, Guifang Sun, 2021, “Switchable wettability control of titanium via facile nanosecond laser-based surface texturing”. Surface and Interfaces, 24: 101122. (SCI, IF: 5.7)

(26) 王青华*, 王慧鑫, 王占栋, 孙桂芳, 2021, “高效纳秒激光多功能表面制备及抗腐蚀性研究”. 中国激光, 48(14): 1402018. (EI, IF:

1.8)

(27) Qinghua Wang, Haoxuan You, Zach Lowery, Songwei Li, Hao Fu, Ruoxing Wang, Caterina Lamuta, Fatima Toor, Wenzhuo Wu, Albert Ratner, Hongtao Ding*, 2020, “An Innovative Laser Metasurface Fabrication Technique for Highly Flexible Optoelectronic Devices”. Journal of Micro and Nano-Manufacturing, 8(1), 010901. (EI, IF: 1)

(28) Qinghua Wang#, Avik Samanta#(共同一作), Scott Shaw, Hui Hu, Hongtao Ding*, 2020, “Nanosecond Laser-based High-throughput Surface Nanostructuring (nHSN) ”. Applied Surface Science, 507: 145136. (SCI, IF: 6.3)

(29) Avik Samanta, Qinghua Wang, Scott Shaw, Hongtao Ding*, 2020, “Roles of Chemistry Modification for Laser Textured Metal Alloys to Achieve Extreme Surface Wetting Behaviors”. Materials and Design, 192: 108744. (SCI, IF: 7.6)

(30) Avik Samanta, Wuji Huang, Hassan Chaudhry, Qinghua Wang, Scott Shaw, Hongtao Ding*, 2020, “Design of Chemical Surface Treatment for Laser Textured Metal Alloy to Achieve Extreme Wetting Behavior”. ACS Applied Materials & Interfaces, 12(15): 18032-18045. (SCI, IF: 8.3)

(31) Avik Samanta, Qinghua Wang, Gurjap Singh, Scott Shaw, Fatima Toor, Albert Ratner, Hongtao Ding*, 2020, “Nanosecond Pulsed Laser Processing Turns Engineering Metals Antireflective and Superwetting”. Journal of Manufacturing Processes, 54: 28-37. (SCI, IF: 6.1)

(32) Qinghua Wang, Bingtao Gao, Michaella Raglione, Huixing Wang, Baojia Li, Fatima Toor, Mark A. Arnold, Hongtao Ding*, 2019, “Design, Fabrication, and Modulation of THz Bandpass Metamaterials”. Laser & Photonics Reviews, 13(11), 1900071. (Frontispiece of Volume 13, Issue 11, SCI, IF: 9.8)

(33) Qinghua Wang, Avik Samanta, Scott Shaw, Fatima Toor, Hongtao Ding*, 2019, “Colorizing Ti-6Al-4V surface via high-throughput laser surface nanostructuring”. Journal of Manufacturing Processes, 43(Part B): 70-75. (SCI, IF: 6.1)

(34) Avik Samanta#, Qinghua Wang#(共同一作), Scott Shaw, Hongtao Ding*, 2019, “Nanostructuring of laser textured surface to achieve superhydrophobicity on engineering metal surface”. Journal of Laser Applications, 31, 022515. (SCI, IF: 1.7)

(35) Qinghua Wang, Bao-jia Li, Fatima Toor, Hongtao Ding*, 2019, “Novel laser-based metasurface fabrication process for transparent conducting surfaces”. Journal of Laser Applications, 31, 022505. (SCI, IF: 1.7)

(36) Qinghua Wang, Michaella Raglione, Baojia Li, Xin Jin, Fatima Toor, Mark A. Arnold, Hongtao Ding*, 2019, “High Throughput Laser Textured Transparent Conducting Surfaces for Terahertz Bandpass Metamaterials”. Scientific Reports, 9:3083. (SCI, IF: 3.8)

(37) Yang Liu, Zichen Zhang, Haiyang Hu, Hui Hu*, Avik Samanta, Qinghua Wang, Hongtao Ding, 2019, “An experimental study to characterize a surface treated with a novel laser surface texturing technique: Water repellency and reduced ice adhesion”. Surface and Coatings Technology, 374: 634-644. (SCI, IF: 5.3)

(38) Tim Heiderscheit, Ninggang Shen, Qinghua Wang, Avik Samanta, Benxin Wu, Hongtao Ding*, 2019, “Keyhole Laser Cutting of Carbon Fiber Reinforced Polymer using a Long-Duration Nanosecond Pulse Laser”. Optics and Lasers in Engineering, 120: 101-109. (SCI, IF: 3.5)

(39) Avik Samanta#, Qinghua Wang#(共同一作), Hongtao Ding*, 2018, “A novel selective laser melting process for glass fiber-reinforced metal matrix composites”. Manufacturing Letters, 18:27-30. (EI, IF: 1.9)

(40) Bao-jia Li*, Yong-ying Wang, Li-jing Huang, Hai-di Cao, Qinghua Wang, Nai-fei Ren, Hongtao Ding, 2018, “Ultrasonic-vibration-assisted laser annealing of fluorine-doped tin oxide thin films for improving optical and electrical properties: Overlapping rate optimization”. Ceramics International, 44(18): 22225-22234. (SCI, IF: 5.1)

(41) Bao-jia Li*, Yong-ying Wang, Li-jing Huang, Hai-di Cao, Qinghua Wang, Hongtao Ding, Nai-fei Ren, 2018, “Influences of ultrasonic vibration on morphology and photoelectric properties of F-doped SnO2 thin films during laser annealing”. Applied Surface Science, 458: 940-948. (SCI, IF: 6.3)

(42) Ninggang Shen, Avik Samanta, Qinghua Wang, Hongtao Ding*, 2017, “Selective Laser Melting of Fiber-Reinforced Glass Composites”. Manufacturing Letters, 14: 6-9. (EI, IF: 1.9)

(43) Shuangyu Liu, Shixian Chen, Qinghua Wang, Yanqing Li, Hong Zhang, Hongtao Ding*, 2017, “Analysis of plasma characteristics and conductive mechanism of laser assisted pulsed arc welding”. Optics and Lasers in Engineering, 92: 39-47. (SCI, IF: 3.5)

(44) Baoqing Zhang, Qinghua Wang, Ninggang Shen, Hongtao Ding*, 2017, “Experimental Investigation and Numerical Analysis of Mechanical Ruling for an Aluminum Coated Diffraction Grating”. ASME Journal of Manufacturing Science and Engineering, 139: 021003. (SCI, IF: 2.4)

(45) Ninggang Shen, Hongtao Ding*, Qinghua Wang, Hua Ding, 2016, “Effect of Confinement on Surface Modification for Laser Peen Forming without Protective Coating”. Surface and Coatings Technology, 289: 194-205. (SCI, IF: 5.3)

(46) Qinghua Wang, Justin D. Morrow, Chao Ma, Neil A. Duffie, Frank E. Pfefferkorn*, 2015, “Surface prediction model for thermocapillary regime pulsed laser micro polishing of metals”. Journal of Manufacturing Processes, 20(Part 1): 340-348. (SCI, IF: 6.1)

(47) Frank E. Pfefferkorn*, Neil A. Duffie, Justin D. Morrow, Qinghua Wang, 2014, “Effect of Beam Diameter on Pulsed Laser Polishing of S7 Tool Steel”. CIRP Annals Manufacturing Technology, 63(1): 237-240. (SCI, IF: 3.2)

(48) Anguo Huang*, Yuan Liu, Shuhui Hu, Qinghua Wang, Liling Zhen, 2013, “Laser Cladding of Fluoridated Hydroxyapatite Coatings on Titanium Alloy for Bone Replacement Structures”. Advanced Materials Research 815: 540–546. (EI)

(49) Lu Yang, Qinghua Wang, Jie Li, Yuan Liu, Anguo Huang*, 2013, “Reaction Kinetics of Mg2Si in the Laser Welding Pool of Aluminum Alloys”. Advanced Materials Research 813: 55–63. (EI)

会议论文

(1) Qinghua Wang, Avik Samanta, Amanuel Hailu, Scott K. Shaw, Hongtao Ding*, 'Fabrication of mechanically enhanced superhydrophobic surface using nanosecond laser-based high-throughput surface nanostructuring (nHSN)'. 5th CIRP Conference on Surface Integrity, June 3-5, 2020, Vitoria-Gasteiz, Spain.

(2) Qinghua Wang, Bingtao Gao, Fatima Toor, Mark Arnold, Hongtao Ding*, 'Laser process of transparent conducting surfaces for terahertz bandpass ultrathin metamaterials'. SPIE Proceedings Volume 11268, Laser-based Micro- and Nanoprocessing XIV; 112680H (2020). Conference: SPIE Photonics West 2020, February 1-6, 2020, San Francisco, CA, USA.

(3) Qinghua Wang, Caterina Lamuta, Fatima Toor, Mark Arnold, Hongtao Ding*, 'Laser-based Metamaterial Fabrication of Flexible THz Optics'. 56th Annual Technical Meeting of the Society of Engineering Science (SES2019), October 13-15, 2019, Washington University, St. Louis, MO, USA.

(4) Avik Samanta, Qinghua Wang, Scott Shaw, Hongtao Ding*, “Laser Chemical Processes to Tune Metal Surface Wettability”. 56th Annual Technical Meeting of the Society of Engineering Science (SES2019), October 13-15, 2019, Washington University, St. Louis, MO, USA.

(5) Haoxuan You, Zach Lowery#(共同一作), Qinghua Wang#(共同一作), Ruoxing Wang, Caterina Lamuta, Fatima Toor, Wenzhuo Wu, Albert Ratner, Hongtao Ding*, “A Novel Laser Patterning Process for Highly Flexible Transparent Conducting Heater”. 3rd World Congress on Micro and Nano Manufacturing, Paper No. 35, September 10-12, 2019, Raleigh, NC, USA.

(6) Qinghua Wang, Avik Samanta, Scott Shaw, Fatima Toor, Hongtao Ding*, “Colorizing Hydrophobic Ti-6Al-4V Surface via High-Throughput Laser Surface Nanostructuring”. Proceedings of the 47th SME North American Manufacturing Research Conference (NAMRC), Paper No. NAMRC-191, June 10-14, 2019, Erie, PA, USA.

(7) Avik Samanta, Qinghua Wang, Gurjap Singh, Scott Shaw, Fatima Toor, Albert Ratner, Hongtao Ding*, “Nanosecond Pulsed Laser Processing Turns Engineering Metals Antireflective and Superwetting”. Proceedings of the 47th SME North American Manufacturing Research Conference (NAMRC), Paper No. NAMRC-190, June 10-14, 2019, Erie, PA, USA.

(8) Avik Samanta, Qinghua Wang, Scott Shaw, Fatima Toor, Hongtao Ding*, “Laser-silanization nanostructuring process for superwicking metal surfaces'. The 8th International Congress on Laser Advanced Materials Processing, May 21-24, Hiroshima, Japan.

(9) Qinghua Wang, Bao-jia Li, Fatima Toor, Hongtao Ding*, “A novel laser-based metasurface fabrication (LMF) process for transparent conducting surfaces”. Paper # M506, The International Congress on Applications of Lasers & Electro-Optics (ICALEO), 2018.

(10) Avik Samanta, Qinghua Wang, Scott Shaw, Hongtao Ding*, “Nanostructuring of laser textured surface to achieve superhydrophobicity on engineering metal surface”. Paper # P103, The International Congress on Applications of Lasers & Electro-Optics (ICALEO), 2018.

(11) Qinghua Wang, Baoqing Zhang, Ninggang Shen, Hongtao Ding*, “Mechanical Ruling of Diffraction Grating — Part I: Aluminum Film Preparation and Characterization”. 2016 ASME Manufacturing Science and Engineering Conference (MSEC 2016), June 27-July 1, 2016, Blacksburg, Virginia, USA, MSEC 2016-8713.

(12) Qinghua Wang, Ninggang Shen, Baoqing Zhang, Hongtao Ding*, “Mechanical Ruling of Diffraction Grating — Part II: Experimental Investigation and Numerical Simulation”. 2016 ASME Manufacturing Science and Engineering Conference (MSEC 2016), June 27-July 1, 2016, Blacksburg, Virginia, USA, MSEC 2016-8715.

(13) Qinghua Wang, Justin D. Morrow, Chao Ma, Neil A. Duffie, Frank E. Pfefferkorn*, “Surface Prediction Model for Thermocapillary Regime Pulsed Laser Micro Polishing of Metals”. 43rd SME North America Manufacturing Research Conference (NAMRC 43), June 8-12, Charlotte, NC, NARMC 43-0067.

(14) Justin D. Morrow, Qinghua Wang, Neil A. Duffie, Frank E. Pfefferkorn*, “A Hybrid Surface Processing Method using Surface Alloying and Pulsed Laser Micro Melting on S7 Tool Steel”. 2015 ASME Manufacturing Science and Engineering Conference (MSEC 2015), June 8-12, Charlotte, NC, MSEC 2015-9446.

(15) Qinghua Wang, Justin D. Morrow, Neil A. Duffie, Frank E. Pfefferkorn*, “Effects of Initial Surface Texture on Pulsed Laser Micro Polishing of S7 Tool Steel”. 10th International Conference on MicroManufacturing, March 31- April 2, 2015, Milan, 4M/ICOMM 2015-0591.

(16) Justin D. Morrow, Qinghua Wang, Frank E. Pfefferkorn*, “Microstructure of S7 Tool Steel after Pulsed Laser Micro Polishing”. 10th International Conference on MicroManufacturing, March 31- April 2, 2015, Milan, 4M/ICOMM 2015-0592.

(17) Justin D. Morrow, Qinghua Wang, Neil A. Duffie, Frank E. Pfefferkorn*, “Effects of Pulsed Laser Micro Polishing on Microstructure and Mechanical Properties of S7 Tool Steel”. 9th International Conference on MicroManufacturing, March 26-8, 2014, Singapore, ICOMM 2014-0103.