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专著:中美社科学术体系的比较与展望

东南学术 2024年第1期 103-113,248页

作者：黄宗智赵珊美国加利福尼亚大学洛杉矶校区历史系天津商业大学法学院

改革学术评价体系,是推动学术高质量发展的重要路径之一,对此,国外先进经验有一定参考价值。在社会科学学术体系中,美国形成了以投入三四年的博士学位论文为基础、再加上六七年的后续研究的重量级专著传统。它固然存在广泛偏重主观理论... 详细信息

改革学术评价体系,是推动学术高质量发展的重要路径之一,对此,国外先进经验有一定参考价值。在社会科学学术体系中,美国形成了以投入三四年的博士学位论文为基础、再加上六七年的后续研究的重量级专著传统。它固然存在广泛偏重主观理论过于客观经验研究,偏重建构理想化的、逻辑上前后一贯的理论模式的弱点,但奠定了其在国际社科学术领域的重要地位。中国的博士学位论文制度在实际运作中则表现出深层的矛盾,没有形成较为重量级专著传统,因此使中国自身的学术水平提升受到一定限制。目前的中国社科学术体系亟须改革,需要从国家层面鼓励结合中国实际的重量级经验研究与新型社科理论的专著,来塑造具有中国主体性的专著体系。

关键词：中美专著环境美国的专著传统中国的社科学术体系新型社科理论创建

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《近代中国》学刊五十年

开放时代 2024年第3期 69-78,M0004,M0005页

作者：黄宗智白凯中国人民大学法学院历史与社会高等研究所美国加利福尼亚大学洛杉矶校区历史系(荣休)

回顾《近代中国》创刊以来的50年,我们可以看到,肇始,在《近代中国》所有作者中,非华裔美国学者占比最大,为73%,到20世纪末,占比仍然高达64%,但之后则直线下降,2005—2009年为26%,2020—2022年为11%。在一定程度上,这样的趋势被在美国... 详细信息

回顾《近代中国》创刊以来的50年,我们可以看到,肇始,在《近代中国》所有作者中,非华裔美国学者占比最大,为73%,到20世纪末,占比仍然高达64%,但之后则直线下降,2005—2009年为26%,2020—2022年为11%。在一定程度上,这样的趋势被在美国华裔学者(无论美国公民与否)的扩增部分抵消。近20年中国内地学者在学刊上的发文占比越来越大,如今达到28%。如果再加上美国和全球其他地区华裔学者的话,占比更高达65%,无疑乃是重大的演变。同时,在美国以外的其他地区(诸如英国、加拿大、澳大利亚、德国、荷兰等)的非华裔中国研究专家有一定比例的扩增,但总体来说,英语中国研究近乎是以华人为主的天下,也是一个高度跨国化的专业。在回顾与总结之外,本文将附带一些给青年投稿者的建议。

关键词：非华裔美国学者华裔美国学者中国内地学者美国以外的华裔学者学刊的主要议题

Materials-oriented integrated design and construction of structures in civil engineering—A review

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Frontiers of Structural and civil Engineering 2022年第1期16卷 24-44页

作者： Xing MING John c.huang Zongjin LI Institute of Applied Physics and Materials Engineering University of MacaoMacao SAR 999078China cHc Engineering LLCFairfaxVA 20030USA

Design is a goal-oriented planning activity for creating products,processes,and systems with desired functions through *** is a decision-making exploration:the design outcome may vary greatly depending on the designer’s knowledge and *** design is one type of design philosophy that takes an interdisciplinary and holistic *** civil engineering,structural design is such an activity for creating buildings and ***,structural design in many countries has emphasized a performance-based philosophy that simultaneously considers a structure’s safety,durability,serviceability,and ***,integrated design in civil engineering has become more popular,useful,and ***-oriented integrated design and construction of structures(MIDcS)combine materials engineering and structural engineering in the design stage:it fully utilizes the strengths of materials by selecting the most suitable structural forms and construction *** paper will explore real-world examples of MIDcS,including the realization of MIDcS in timber seismic-resistant structures,masonry arch structures,long-span steel bridges,prefabricated/on-site extruded light-weight steel structures,fiber-reinforced cementitious composites structures,and fiber-reinforced polymer bridge ***,advanced material design methods such as bioinspired design and structure construction technology of additive manufacturing are briefly reviewed and discussed to demonstrate how MIDcS can combine materials and structures.A unified strengthdurability design theory is also introduced,which is a human-centric,interdisciplinary,and holistic approach to the description and development of any civil infrastructure and includes all processes directly involved in the life cycle of the ***,this paper lays out future research directions for further development in the field.

关键词： integrated design and construction fiber-reinforced concrete fiber-reinforced polymer light-weight steel structures digital fabrication composites

Making small molecules in plants:A chassis for synthetic biology-based production of plant natural products

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Journal of Integrative Plant Biology 2023年第2期65卷 417-443页

作者： Xinyu Liu Peijun Zhang Qiao Zhao Ancheng c.huang Key Laboratory of Molecular Design for Plant cell Factory of Guangdong Higher Education Institutes Department of BiologySchool of Life SciencesSUSTech-PKU Institute of Plant and Food ScienceSouthern University of Science and TechnologyShenzhen 518055China Shenzhen Institutes of Advanced Technology(SIAT) the Chinese Academy of SciencesShenzhen 518055China

Plant natural products have been extensively exploited in food,medicine,flavor,cosmetic,renewable fuel,and other industrial *** biology has recently emerged as a promising means for the cost-effective and sustainable production of natural *** with engineering microbes for the production of plant natural products,the potential of plants as chassis for producing these compounds is underestimated,largely due to challenges encountered in engineering *** in plant engineering is instrumental for enabling the effective and efficient production of valuable phytochemicals in plants,and also paves the way for a more sustainable future *** this manuscript,we briefly recap the biosynthesis of plant natural products,focusing primarily on industrially important terpenoids,alkaloids,and *** further summarize the plant hosts and strategies that have been used to engineer the production of natural *** challenges and opportunities of using plant synthetic biology to achieve rapid and scalable production of high-value plant natural products are also discussed.

关键词： biosynthesis natural products plant engineering synthetic biology

cT影像组学列线图预测胃癌内镜活检与术后病理学分型差异

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中国介入影像与治疗学 2024年第6期21卷 343-348页

作者：赵帅刘译阳刘思腾陈星枝袁梦晨尤亚茹黄陈翠高剑波郑州大学第一附属医院放射科河南郑州450052 北京深睿博联科技有限责任公司研发中心科研合作部北京100089

目的评估基于cT影像组学的列线图预测胃癌内镜活检与术后病理Lauren分型差异的价值。方法回顾性分析126例经手术病理确诊的胃癌患者,根据内镜活检与术后病理结果是否一致将其分为一致组(n=77)与不一致组(n=49),同时按2∶1比例分为训练... 详细信息

目的评估基于cT影像组学的列线图预测胃癌内镜活检与术后病理Lauren分型差异的价值。方法回顾性分析126例经手术病理确诊的胃癌患者,根据内镜活检与术后病理结果是否一致将其分为一致组(n=77)与不一致组(n=49),同时按2∶1比例分为训练集与验证集。筛选临床预测因子,构建临床预测模型;于静脉期cT图像提取影像组学特征,采用L1正则化方法对特征进行筛选,以决策树、随机森林、逻辑回归3种机器学习(ML)算法构建影像组学模型;基于临床及最佳影像组学ML模型构建列线图;评估各模型及列线图的预测效能及其临床价值。结果患者年龄、血小板计数、动脉期cT值是预测胃癌内镜活检与术后病理分型不一致的独立因子。3种ML模型中,随机森林预测效能较好,其在训练集与验证集中的曲线下面积(AUc)分别为0.835及0.724。临床模型、影像组学模型及列线图在训练集的AUc分别为0.764、0.835及0.884,在验证集分别为0.760、0.724及0.841;列线图在训练集与验证集均显示出较好的拟合度及临床实用性。结论基于cT影像组学列线图用于预测胃癌内镜活检与术后病理Lauren分型不一致性具有潜在临床应用价值。

关键词：胃肿瘤体层摄影术 X线计算机病理学影像组学

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Efficiency of the motion amplification device with viscous dampers and its application in high-rise buildings

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Earthquake Engineering and Engineering Vibration 2009年第4期8卷 521-536页

作者： Henry c.huang WSP Asia Ltd.

After nearly a decade of application and investigation, a motion amplification device with viscous dampers for energy dissipation has been recognized as an effective solution to mitigate wind or seismic excitation, especially for stiff structural systems. As a result of compensation of amplified motion, it has been proved that the efficiency of viscous damper largely depends on the motion amplification device configuration, particularly for device stiflhess. In this paper, a ＂scissor-jack＂ type of motion amplification device, called a ＂toggle brace damper＂ system, is studied. It is demonstrated that the efficiency of such a device reflected by its amplification factor is not merely a function of its geometric configuration, but is highly dependent on the support elements＇ stiffness as well, similar to the mechanism of a leverage arm. Accordingly, a mathematical model in terms of complex modulus of the viscous damper with consideration of the support brace＇s stiffness is established. The results indicate that the efficiency of the motion amplification device with viscous dampers significantly depends on the stiffness of the support elements. Other parameters, such as toggle brace configuration and damping values of the viscous damper, are studied and compared. As an application example, numerical analyses are conducted to study the dynamic performance of a 39-story office tower installed with toggle brace dampers constructed on soft soil in a reclaimed area, under a combined effect of the vortex shedding of an adjacent existing 52-story building and earthquakes. The results show that viscous dampers with a motion amplification system using a properly designed toggle brace device proved to be an effective solution to alleviate the external excitations.

关键词： motion amplification device vibration mitigation viscous damper energy dissipation toggle brace damper

ON BOUNDARY TREATMENT FOR THE NUMERIcAL SOLUTION OF THE INcOMPRESSIBLE NAVIER-STOKES EQUATIONS WITH FINITE DIFFERENcE METHODS

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Journal of computational Mathematics 1996年第2期14卷 135-142页

作者： huang L c 中科院计算数学与科学工程计算所北京

Recent Achievements in Developing Low Temperature and High Strain Rate Superplastic Materials

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Journal of Materials Science & Technology 2001年第1期17卷 19-20页

作者： J.c huang Inst.Materials Science and Engineering Sun Yat-Son UniversityKaohsiungTaiwan 804China

This paper is to briefly outline our recent activities in developing low temperature or high strain rate superplastic materials, including aircraft-used and general-purpose Al- and Mg-base alloys or composites. as well as Ti3AI base intermetallic alloys. The processing routes applied included the thermomechanical treatment, equal channel angular pressing and other extrusion or forging methods.

关键词： AL-LI ALLOYS

Phosphatic microspherules and their geobiological implications from the Frasnian-Famennian transition at the Yangdi section, Guilin, South china

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Science china Earth Sciences 2014年第6期57卷 943-956页

作者： huang cheng GONG YiMing State Key Laboratory of Biogeology and Environmental Geology China University of Geosciences

Abundant perfectly-preserved phosphatic microspherules have been discovered across the Frasnian-Famennian(F-F)transition from the Yangdi section in Guilin,Guangxi,South *** are mostly spherical or elliptical in shape and about 150μm in diameter with smooth exterior *** microspherule consistently possesses a small dimple on the *** internal texture of microspherules consists of concentric light-colored apatite and dark-colored organic matter bands alternating around a central *** have also been found preserved together with phosphatic microspherules in the same horizon,and the abundance of the former is obviously higher than that of the *** Raman spectral studies show close similarities in spectral patterns between the outer shells of phosphatic microspherules and the blade of the conodont genus Palmatolepis sp.,as well as between the microspherule nucleus and the platform of the same conodont ***,the statistical results and geochemical data demonstrate that the elevated abundance of phosphatic microspherules roughly coincides with the blooms of bacteria and algae,but is later than the sharp increase of oceanic *** phosphatic microspherules are interpreted here to be the‘otoliths’secreted by conodont animals based on the compositional similarities between phosphatic microspherules and conodonts and their interrelated *** addition,an analogous study reveals morphological and textural similarities between fish otoliths and phosphatic *** formation of phosphatic microspherules is probably related to seawater *** speculate that the explosive growth of bacteria and algae is probably caused by the enrichment of nutrients that is most likely associated with the increase of terrestrial inputs,submarine hydrothermal activities or the upwelling anoxic bottom waters in the late Devonian,which would stimulate the conodont animals to secrete phosphatic microspherules—the‘ot

关键词：微球粒磷酸盐中国南方地球化学生物学 FF 桂林牙形石动物