Please scroll down for the English version -UNNC scholar publishes two highly-cited papers in a month.

近日，寧波諾丁漢大學航空航天工程副教授李灝楠在制造領域國際頂級期刊連發(fā)2篇高被引論文。根據(jù)ESI數(shù)據(jù)庫定義，只有被引頻次排在該學術領域內(nèi)前1%的論文才被稱為高被引論文。與此同時，在浙江省教育廳近日公布的首批入選“浙江省高校領軍人才培養(yǎng)計劃”的教師名單中，李灝楠榮獲“青年優(yōu)秀人才”。

誰能想到，今年李灝楠博士才剛滿三十，是諾丁漢三校最年輕的副教授之一。他還是國際生產(chǎn)工程科學院CIRP青年會員，制造領域頂級期刊《International Journal of Machine Tools & Manufacture》的評審委員。

李灝楠本碩博均畢業(yè)于全國重點大學東北大學。他真正開掛的人生是在博士期間參與了中英聯(lián)合培養(yǎng)項目，一方面他在東北大學先進制造實驗室?guī)煆臇|北大學校長趙繼教授、東北大學機械學院院長于天彪教授，另一方面于英國諾丁漢大學先進制造實驗室開展聯(lián)合研究，得到了實驗室主任、制造領域國際頂尖專家Dragos Axinte的真?zhèn)鳌?/p>

在中英三位學術大牛的指導下，李灝楠先后參與了自然科學基金重點項目、工信部重點專項等多項國家級科研項目。自2016年起，Dragos Axinte教授頻繁往來寧波與諾丁漢，并作為制造工程李達三首席教授搭建起了寧諾先進智能制造研究團隊。李灝楠也隨恩師加入寧諾。

先進智能制造研究團隊

此次他獲評的高被引論文中的其中一篇即是他長期從事的研究方向。據(jù)他介紹，葉片是航空發(fā)動機最關鍵零件，約20%的航發(fā)故障由葉根榫連接失效造成，而究其本質(zhì)，是由于榫齒成型磨中磨削燒傷導致。而他們的研究探索出了新型的加工制造工具和工藝方法，使得磨后葉根表面呈現(xiàn)高幾何與物理完整性，抗疲勞性能和服役壽命明顯提高，為我國的航空發(fā)動機制造技術躍升提供了理論和實踐參考。

李灝楠博士不僅在理論研究領域成果頗豐，他也積極推動產(chǎn)學研合作。這次另一篇高被引論文中的研究成果就已初步實現(xiàn)產(chǎn)業(yè)化示范應用。

“

研磨是獲得超精密表面的重要手段，但研磨過程中工具和工件的規(guī)則轉(zhuǎn)動往往容易產(chǎn)生強周期性。為避免由于周期運動帶來的研磨盤過度磨損與已加工表面質(zhì)量惡化，我們提出了研磨過程通用運動學模型，可準確預測周期，優(yōu)化研磨參數(shù)，改良研磨盤設計，已為企業(yè)帶來了數(shù)百萬經(jīng)濟效益。

作為寧諾先進智能制造研究團隊的學科帶頭人，李灝楠也不遺余力培養(yǎng)碩士/博士生。前不久，他的博士生楊悅以第一作者身份在國際頂級期刊IJMTM上發(fā)表低剛度零件超精密磨削技術相關研究，這對博士生來說實為不易。對此，李灝楠說，“其實，我的培養(yǎng)方式也很簡單。根據(jù)自己博士與博后經(jīng)歷，我深知獲得突破性科研成果的不易和過程中的壓力，所以在生活中我努力給予學生最大程度的人文關懷。但科研容不得半點馬虎，我也異常嚴謹。對于不可信的實驗該重來就得重來，對于不明確的概念該深挖就得深挖。”

“自入職以來，寧波諾丁漢大學給予了像我這樣的學術新人絕對自由的學術舞臺和持續(xù)有力的各種支持，這恐怕也正是寧諾能夠如此迅速發(fā)展的原因。上半年簽訂的卓越燈塔寧波創(chuàng)新研究院的建立更讓我們覺得大有可為，十分期待能夠在先進與智能制造領域助力寧波市乃至長三角地區(qū)的產(chǎn)業(yè)升級與國際化發(fā)展�！崩顬�楠說。

UNNC scholar publishes two highly-cited papers in a month

Dr Haonan Li, Associate Professor in Advanced and Intelligent Manufacturing at the University of Nottingham Ningbo China (UNNC), recently published two Essential Science Indicators (ESI) highly-cited papers. Dr Li was also recognised as a “l(fā)eading talent” by Zhejiang Education Bureau.

Dr Li, a 30-year-old Associate Professor, is also a Research Affiliate of the International Academy for Production Engineering CIRP and a Reviewing Committee of the International Journal of Machine Tools & Manufacture (IJMTM).

“Generation of textured abrasive tools”, one of Dr Li’s ESI highly-cited papers, has been his research interest since his doctoral study. By developing innovative grinding technologies with special abrasive tools, Dr Li and his team significantly improved both the geometric and physical integrity and further fatigue performances of the machined blades. The findings provided a theoretical and practical reference for the development of aero-engine manufacturing technologies in China.

Besides theoretical research, Dr Li actively cooperated with industry.

“Lapping has been employed as one of the most widely-used finishing technologies to achieve ultra-smooth surfaces. The regular pad rotation and the work piece revolution during the fixed-abrasive planetary lapping process, however, tend to cause strong periodicity,” explained Dr Li. “In order to avoid excessive tool wear and unwanted deterioration of machined surface caused by periodicity, we proposed a generic analytical model that can accurately quantify the cycle duration, optimise lapping parameters and improve the lapping pad design. By far, it has brought millions of economic benefits to enterprises.”

In addition to research, Dr Li also paid much effort to cultivating Masters and PhD students. Several months ago, his co-supervised PhD student Yue Yang published her research findings on IJMTM, the top international journal in the field. He commented that it was a great achievement. "I'm completely aware of the pressure and difficulty during doctoral study, so I try my best to give students the greatest degree of care. But in terms of scientific research, I'm serious and demanding."

Having obtained his bachelor and Master's degrees at Northeastern University, Dr Li successively pursued his PhD under the supervisions of Professor Ji Zhao (President of Northeastern University) and Professor Tianbiao Yu (Dean of Mechanical School). From 2015 to 2018, Dr Li carried out joint research in the Machining and Condition Monitoring Lab at the University of Nottingham, UK with Professor Dragos Axinte, Director of the laboratory, Editor-in-chief of IJMTM and Chair Professor in Manufacturing Engineering at UNNC. Later in 2018, Dr Li followed Professor Axinte and joined UNNC.

When speaking of the research environment, Dr Li said that he highly appreciated the freedom as well as continuous and strong supports from both Faculty and UNNC. "The recent establishment of the Beacons of Excellence Innovation Institute at UNNC makes us very much look forward to assisting the industrial upgrading and international development of Ningbo and as well as the Yangtze River Delta."

文字來源 | Lily Su, Elena Yang，范姜

圖片來源 | 李灝楠

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