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| 1 | What is the role of tensile cracks in cohesive slopes?显示文摘The traditional limit equilibrium method(LEM) is often used to search for the failure surface with a minimum safety factor of slope. In this method, the failure surface is considered as a shear surface,irrespective of its form. However, tensile cracks are frequently found at the outcrops of landslides. In this study, three sets of tests on small-scale landslides with different inclination angles were conducted. The test results demonstrated that tensile cracks could arise in the slope sliding process and the failure surface is composed of both a shear and a tensile fracture surface. Based on the test results, we used the improved LEM, and replaced the traditional shear failure surface by a tensile-shear coupling one, thus new tensile failure modes for slope stability analysis can be established. The safety factors of slope in different failure modes were compared, which show that when considering soil tensile failure and tensile strength less than a certain value(e.g. 15 kPa, 44 kPa and 55 kPa for linear, circular and logarithmic spiral failure surfaces, respectively), the safety factors of slope with three different failure surfaces are less than the one that did not consider the tensile failure. The most critical failure surfaces of the slope may be composed of shear and tensile damages because the tensile strength of the soil cannot be generally greater than its cohesion. | Liansheng Tang Zhanlun Zhao Zhengui Luo Yinlei Sun | 2019 | Journal of Rock Mechanics and Geotechnical Engineering2019，11，2： | 2 |
| 2 | Deterministic Learning and Robot Manipulator Control显示文摘 | Zhengui Xue Cong Wang and Tengfei Liu | 2007 | IEEE Interna-tional Conference on Robotics and Biomimetics2007，，： | 1 |
| 3 | Nanosized WC-Co holds promise for the future显示文摘 | Yao Zhengui | 1998 | Metal Powder Rport1998，53，3： | 1 |
| 4 | Effect of immunologi- cal enhancement of aloe polysaecharide on chickens immunized with Bordetella avium inactivated vaccine显示文摘 | Zhen hong Sun Kai Wei Zhengui Yan | 2011 | Carbohydrate Polymers2011，86，2： | 1 |
| 5 | Nanosized WC-Co holds promise for the future 显示文摘 | Stiglich Jacob J Sudarshan T S | 1998 | Metal Powder Report1998，53，3： | 1 |
| 6 | Effect of immunological enhancement of aloe polysaccharide on chickens immunized with Bordetella avium inactivated vaccine显示文摘 | Zhenhong Sun Kai Wei Zhengui Yan Xiaolin Zhu Xinjian Wang Hui Wang Yanling Tan Pengcheng Sheng Ruiliang Zhu | 2011 | Carbohydrate Polymers2011，，2： | 1 |
| 7 | Effects of Taishan Pinus massoniana pollen polysaccharide on immune response of rabbit haemorrhagic disease tissue inactivated vaccine and on production performance of Rex rabbits显示文摘 | Kai Wei Zhenhong Sun Zhengui Yan Yanling Tan Hui wang Xiaolin Zhu Xinjian Wang Pengcheng Sheng Ruiliang Zhu | 2011 | Vaccine2011，，14： | 1 |
| 8 | Nanosized WC-Co holds promise for the future显示文摘 | YAO Zhengui | 1998 | Metal Powder Report1998，，3： | 1 |
| 9 | Arsenite-Induced Apoptosis in Cortical Neurons IsMediated by c-Jun N-Terminal Protein Kinase 3and p38 Mitogen-Activated Protein Kinase 显示文摘 | Uk Namgung Zhengui Xia | 2000 | The Journal of Neuroscience2000，20，17： | 1 |
| 10 | Effect of β heat treatment temperature on microstructure and mechanical properties of in situ titanium matrix composites显示文摘 | Zhengui Zhang Jining Qin Zhiwei Zhang Yifei Chen Weijie Lu Di Zhang | 2010 | Materials and Design2010，，9： | 1 |
| 11 | Arsenite-induced apoptosis in cortical neurons is mediated by c-Jun N-terminal proteins kinase 3 and p38 mitogen-activated protein kinase显示文摘 | Namgung UK Zhengui X | 2001 | The Journal of Neuroscience2001，20，7： | 1 |
| 12 | Opposing effects of ERK and JNK-p38 MAP kinases on apoptosis显示文摘 | Xia Zhengui Dickens M Raingeaud J | 1995 | Scinece1995，270，： | 1 |
| 13 | Nanosized WC-Co holds promise for the future 显示文摘 | Zhengui Yao Jacob J Stiglich Sudarshan T S | 1998 | Metal Powder Report1998，，3： | 1 |
| 14 | Nanosized WC-Co holds promise for the future显示文摘 | | 1998 | Metal Powder Report1998，53，3： | 1 |
| 15 | Arsenite-Induced Apoptosis in Cortical Neurons Is Mediated by c-Jun N-Terminal Protein Kinase 3 and p38Mitogen-Activated Protein Knase显示文摘 | Namgung Uk Zhengui Xia | 2000 | Journal of Neuroscience2000，20，17： | 1 |
| 16 | Alkaline biosolids and EDTA for phytoremediation of an acidic loamy soil spiked with cadmium显示文摘 | JONATHAN W C WINNIE W Y W WEI zhengui | 2004 | Science of the Total Environment2004，324，： | 1 |
| 17 | The Spectrum of the Square of a Synchronous Random Pulse Train in Impulse Noise Environments显示文摘TheSpectrumoftheSquareofaSynchronousRandomPulseTraininImpulseNoiseEnvironments￥YanJingwen;QiLei;andYueZhengui(DepartmentofRad... | Yan Jingwen Qi Lei and Yue Zhengui(Department of Radio Communication, Changchun Posts and Telecommunications institute, Changchun 130012, R. P. China) | 1996 | The Journal of China Universities of Posts and Telecommunications1996，3，2： | 0 |
| 18 | A question answering method over library Linked Data显示文摘Since the advent of Linked Data,more and more structured data have been published on the Web in Linked Data format,including a large amount of bibliographic data,academic information andcontrolled vocabularies from libraries and other related institutions.Therefore,the issue of how to effectively access these interlinked RDF data becomes of crucial importance.SPARQL provides a standard way to query RDF data;however,it is very difficult for ordinary users to | Shiyan OU Zhengui TANG | 2015 | Journal of Library Science in China2015，，1： | 0 |
| 19 | Responses in splanchnic and mammary amino acid metabolism to short-term graded removal of methionine in lactating goats显示文摘Four multi-catheterized lactating goats were used in a 4×4 Latin square experiment to investigate the responses of amino acid metabolism in portal-drained viscera(PDV),liver,and mammary glands to short-term varying supplies of methionine(Met).During the last 45 h in each experimental period,goats were fasted for 12 h and then abomasally infused with an amino acid(AA)mixture plus glucose for 33 h.Treatments consisted of graded removal of Met from an infused AA mixture to achieve Met content in the infusate of 100%(complete),60%,30%,or 0%that in casein.Graded Met removal decreased the pro-duction of milk,milk protein,lactose,and fat linearly whilst also decreasing arterial Met concentration linearly(P<0.05).Meanwhile,net PDV uptake and liver removal of Met decreased linearly(P<0.05)due to decreased Met affinity of PDV and liver(P<0.05).Net mammary uptake of Met(P>0.1)was maintained as Met supply declined.This was achieved through increased mammary affinity(P<0.05)and increased mammary blood flow(P<0.05)totally offsetting the negative effect of decreased circu-lating Met concentration.Graded removal of Met from the infusate linearly decreased mammary uptake-to-milk output ratios of Met(P<0.05)and tended to decrease essential amino acid(EAA)linearly(0.05 | Yantao Li Mark D.Hanigan Xueyan Lin Zhiyong Hu Zhengui Yan Qiuling Hou Yun Wang Zhonghua Wang | 2023 | Animal Nutrition2023，，2： | 0 |
| 20 | Construction and usage of terminology services for information retrieval显示文摘In information retrieval, thesauri have increasingly become vital as an aid to effective retrieval. In the networked environment, terminology services become an ideal way to employ thesauri in application systems. However, most of existing projects or systems focused mainly on the construction of terminology services and seldom gave attention to their usage. The overall purpose of this study is to investigate the construction of terminology services and their usage. Firstly, taking Chinese Thesaurus as a source vocabulary, a system was built with the use of REST architecture and Semantic Web technologies. After the construction of terminology services, this study used the above mentioned six terminology services to investigate the usage of terminology services in information retrieval systems based on the embedded client. Taking the get Synonym service as an example, the usefulness of terminology services was tested with an experiment of 30 user queries to the library OPAC system and Baidu Search Engine. OPAC’s experiment results showed that the average recall increases 26.7% while the average precision decreases 4.6%. Baidu’s experiment results showed that the P@5 precision increases 16%. Four usage modes were designed, including multiple choice for query expansion, single choice for query replacement, hybrid of query expansion and replacement, and automatic query expansion. To evaluate their usability, a user testing was carried out in the library OPAC system and Baidu Search Engine with 24 human subjects based on four usability criteria(effectiveness, efficiency, user satisfaction and learnability). The evaluation results showed that multiple choice for query expansion was the best usage mode which is more effective, easier to use, easier to learn, and has higher user satisfaction. | OU Shiyan TANG Zhengui SU Feifei | 2016 | Journal of Library Science in China2016，，1： | 0 |
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