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Ren Z.,Jiang Nan University | Zhang D.,Wuhan University of Technology | Wang Z.,Wuhan University of Technology
Energy | Year: 2012

Proton exchange membrane fuel cell (PEMFC) is a potential alternative for the internal combustion engine. But many problems, such as metallic bipolar plate instead of graphite bipolar plate to decrease the cost, should be solved before its application. Based on the previous results that single cell with TiN/Ti as bipolar plates shows high performance and enough long-time durability, the progress on the stacks with TiN/Ti as bipolar plates is reported in this manuscript. Till now seldom report is focused on stacks because of the complicated processing technique, especially for that with TiN/Ti as bipolar plate. The flow field in the plate is punched from titanium deformation, and two plates are welded by laser welding to form one piece of bipolar plate. The adopted processing techniques for stacks with TiN/Ti as bipolar plate exhibit advantage and feasibility in industry. The power density by weight for the stack is as high as 1353 W kg-1, although it still has space to be improved. Next work should be focused on the design of flow channel parameters and flow field type based on plastic deformation of metal materials. © 2012 Elsevier Ltd. Source


Yin L.,Polytechnic of Milan | Li B.B.,Jiang Nan University | Lu S.,Wuxi PeachWell IOT Technology Co.
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) | Year: 2014

This article focus on studying brand experience under the background of IOT through data selecting and analysis , try to make a service design plan according to the design-driven branding innovation. We take a local fruit brand as study object named "Taozhiyuan" , not only focus on logo or package but try to establish a co-design platform which all the stakeholders and take part in . This platform is based on the system supported by the Wuxi PeachWell IOT Technology Co. Ltd . We exploit our own toolkit for brand experience under the help of anti-counterfeit and packaging technology of sponsor. Then we try to establish the cultural identity and value features of "Taozhiyuan" based to brand identity and package design, according to this we will develop the innovative approach and new method under the idea of design-driven brand innovation. According to the Schmitts theory of five-element-pattern brand experience,we carry out design- -intervention and make service design plan about branding innovation system including: information technology platform own by ourselves, platform for user data collection, analysis system for user data , operating a platform for user service system, according to this , we want to approach branding innovation and improvement in the end. © 2014 Springer International Publishing. Source


Tong F.,Nanjing University | Tong F.,Institute of Hepatology | Cao P.,Jiangsu Province Academy of Traditional Chinese Medicine | Yin Y.,Jiang Nan University | And 3 more authors.
Digestive Diseases and Sciences | Year: 2014

Gastric carcinogenesis represents a stepwise progression from chronic inflammation to invasive adenocarcinomas and distant metastasis. It has been widely accepted that these pathologic changes are contributed by aberrant activation or inactivation of protein-coding proto-oncogenes and tumor suppressor genes. However, recent discoveries in microRNA research have reshaped our understanding of the role of non-protein-coding genes in carcinogenesis. MicroRNAs (miRNAs) are a family of 18-25-nucleotide small RNAs that negatively regulate gene expression at the post-transcriptional level during various crucial cell processes such as apoptosis, differentiation and development. Changes in miRNA expression profiles have been observed in a variety of human tumors, including gastric cancer. Further studies demonstrated that miRNAs may function as tumor suppressors and oncogenes. These findings have shown great potential of miRNAs as a novel class of therapeutic targets. In addition, it was found that some miRNAs were directly involved in patients with gastric cancer, including prognosis prediction, treatment selection, and in the search for unknown primary sites. MiRNAs have also been proved to be detectable in serum and plasma. In this review, we summarize the function of miRNAs in gastric cancer. Furthermore, we describe the pathophysiological roles of these miRNAs and their clinical potential as diagnostic biomarkers and therapeutic targets. © 2013 Springer Science+Business Media New York. Source


Fu C.,Jiang Nan University | Peng G.,Jiang Nan University
Advanced Materials Research | Year: 2011

Accord to the research on microcosmic mechanism of steel ball grinding, analyze the law of abrasive's movement on the surface of steel ball, and then establish the elimination process and grinding effect by the analyzes software such as CATIA, establish a general model about how to remove the excess material on steel ball surface, and find the relationship between the influencing factors. With the help of the research above, we can provide a foundation of detailed study and improvement about various processes of grinding ball. © (2011) Trans Tech Publications, Switzerland. Source


Wu L.,Jiang Nan University | Gao Y.Z.,Jiang Nan University
Advanced Materials Research | Year: 2014

Active power filter (APF) is a new power electronic device used for reactive power compensation and dynamic harmonic suppression. Its performance depends on the highly precise detection of harmonic and reactive current. In view of the low pass filter's defection in traditional ip-iq method, this paper proposes a wavelet filter based on wavelet analysis. This algorithm could attain higher detection precision with lower cost. The simulate results illustrate the efficiency and accuracy of it. © (2014) Trans Tech Publications, Switzerland. Source

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