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1Rolling route for refining grains of super light Mg-Li alloys containing Sc and Be显示文摘Pioneering work on Sc or/and Be added Mg-Li alloys with refined grains was initiated.Various rolling-based thermo-mechanical treatments on these Mg-Li alloys were carried out.Four Mg-Li alloys were prepared by vacuum melting process.A unique route for producing fine grains was applied which concluded solution treatment at 350°C,cold rolling with 60% thickness reduction and 250°C annealing,successively.CHIANG Chih-Te LEE Shyong 2010Transactions of Nonferrous Metals Society of China2010,20,8:5
2Sedation-associated hiccups in adults undergoing gastrointestinal endoscopy and colonoscopy显示文摘AIM:To investigate whether the incidence of hiccups in patients undergoing esophagogastroduodenoscopy (EGD) or same-day bidirectional endoscopy (EGD and colonoscopy;BDE) with sedation is different from those without sedation in terms of quantity,duration and typical onset time.METHODS:Consecutive patients scheduled for elective EGD or same-day BDE at the gastrointestinal endoscopy unit or the health examination center were allocated to two groups:EGD without sedation (Group A) and BDE with sedation (Group B).The use of sedation was based on the patients' request.Anesthesiologists participated in this study by administrating sedative drugs as usual.A single experienced gastroenterologist performed both the EGD and the colonoscopic examinations for all the patients.The incidence,duration and onset time of hiccups were measured in both groups.In addition,the association between clinical variables and hiccups were analyzed.RESULTS:A total of 435 patients were enrolled in the study.The incidences of hiccups in the patients with and without sedation were significantly different (20.5% and 5.1%,respectively).The use of sedation for patients undergoing endoscopy was still significantly associated with an increased risk of hiccups (adjusted odds ratio:8.79,P < 0.001) after adjustment.The incidence of hiccups in males under sedation was high (67.4%).The sedated patients who received 2 mg midazolam developed hiccups more frequently compared to those receiving 1 mg midazolam (P = 0.0028).The patients with the diagnosis of gastroesophageal reflux disease (GERD) were prone to develop hiccups (P = 0.018).CONCLUSION:Male patients undergoing EGD or BDE with sedation are significantly more likely to suffer from hiccups compared to those without sedation.Midazolam was significantly associated with an increased risk of hiccups.Furthermore,patients with GERD are prone to develop hiccups.Chien Cheng Liu Cheng Yuan Lu Chih Fang Changchien Ping Hsin Liu Daw Shyong Perng 2012World Journal of Gastroenterology2012,18,27:4
3Hot deformation behavior and flow stress modeling of annealed AZ61 Mg alloys显示文摘In this study, the hyperbolic-sine type constitutive equation was used to model the flow stress of annealed AZ61 magnesium(Mg) alloys. Hot compression tests were conducted at the temperatures ranging from 250 1C to 450 1C and at the strain rates ranging from 1 10–3s 1to 1 s 1on a Gleeble-3500 thermo-simulation machine. Constitutive equations as a function of strain were established through a simple extension of the hyperbolic sine constitutive relation. The effects of annealing heat treatments on the variations in constitutive parameters with strain were discussed. The hot compressive flow curves exhibited typical features of dynamic recrystallization. Multiple peak flow curves were observed in the annealed specimens upon testing at a strain rate of 1 10 1s–1and at various temperatures. Variations in constitutive parameters with strain were related to flow behavior and dependent on the initial conditions of the test specimens. The flow stresses of annealed AZ61 Mg alloys were predicted well by the strain-dependent constitutive equations of the hyperbolic sine function under the deformation conditions employed in this study.Chinghao Liao Horngyu Wu Chengtao Wu Fengjun Zhu Shyong Lee 2014Progress in Natural Science:Materials International2014,24,3:4
4Chemotherapy‐induced hepatitis B reactivation in lymphoma patients with resolved HBV infection: A prospective study显示文摘Chiun Hsu Hsiao‐Hui Tsou Shyh‐Jer Lin Ming‐Chung Wang Ming Yao Wen‐Li Hwang Woei‐Yau Kao Chang‐Fang Chiu Sheng‐Fung Lin Johnson Lin Cheng‐Shyong Chang Hwei‐Fang Tien Tsang‐Wu Liu Pei‐Jer Chen Ann‐Lii Cheng 2014Hepatology2014,,6:3
5Grain refining of magnesium alloy AZ31 by rolling显示文摘Tien-Chan Chang Jian-Yi Wang Chia-Ming O Shyong Lee 2003Journal of Materials Processing Tech2003,,:2
6A ZnO thin-film driven microcantilever for nanoscale actuation and sensing显示文摘Zinc oxide(ZnO)thin film as a piezoelectric material for microelectromechanical system(MEMS)actuators and sensors was evaluated.ZnO thin films were deposited using radio frequency(RF)magnetron sputtering.Process parameters such as gas ratio,working pressure,and RF power were optimized for crystalline structure.The ZnO thin films were characterized by X-ray diffraction(XRD)and scanning electron microscopy(SEM).Good quality of ZnO thin films was further confirmed by a high transverse piezoelectric coefficient d31.A microcantilever was then designed,fabricated,and characterized.Design formulas of resonant frequency,actuation,and sensing sensitivities were derived.The resonant frequency was determined by an impedance analyzer.Tip deflection on nanometer level was demonstrated with the cantilever used as an actuator.The actuation sensitivity was found to be 12.2 nm/V.As a sensor,the cantilever was calibrated against a reference accelerometer.The sensing sensitivity was characterized to be 46 mV/g.The characterization results were compared with design specifications.The differences were caused mainly by thickness control in etching.This study showed that ZnO is a promising piezoelectric material for MEMS actuators and sensors in terms of excellent process compatibility and good piezoelectric performance.Yanhui Yuan Kun Shyong Chow Hejun Du Peihong Wang Mingsheng Zhang Shengkai Yu k Bo Liu 2013International Journal of Smart and Nano Materials2013,4,2:2
7Superplastic elongation characteristic of fine grained magnesium alloy ZK60显示文摘This paper employs simple rolling process plus annealing to refine the grain size of magnesium alloy ZK60.This goal is effectively achieved,obtaining grains as fine as ~3.7 μm.Such a specimen shows an elongation of 642%,and its ultimate fracture surface exhibits intergranular separation and significant grain growth.Additionally,the effects of the specimen's geometry and tensile test axis with respect to the rolling direction on superplastic elongation is studied,which has not been done before.LEE Shyong CHIANG Chihte LEU Jyhshyan CHEN Yunghung 2010Rare Metals2010,29,4:2
8Image encryption by multiple random grids显示文摘Shyong Jian Shyu 2008Pattern Recognition2008,,7:1
9Unconditional SecureCryptosystem Based on Quantum Cryptography 显示文摘Yu Fangchung Tzer Shyong Chen 2008In-formation Science2008,178,:1
10Visual cryptograms of random grids for tllreshold access structures 显示文摘Shyong J S 2015Theoretical Computer Science2015,565,:1
11Effect of dietary protein concentration on growth and muscle composition of juvenile Zacco barbata 显示文摘Shyong W J Huang C H Chen H C 1998Aquaculture1998,167,1:1
12Automatical integrating multiple rule sets in a distributed knowledge environment 显示文摘Wang Ching-Hung Hong Tzung-Pei Tseng Shian- Shyong etc 1995IEEE Transactions on Systems Man and Cybernetics1995,1995,3:1
13Integrating membership functions and fuzzy rule sets from multiple knowledge sources 显示文摘Wang Ching Hung Hong Tzung Pei Tseng Shian Shyong 2000Fuzzy Sets and Systems2000,112,1:1
14Relationship of Smoking and Cardiovascular Risk Factors with Polypoidal Choroidal Vasculopathy and Age-related Macular Degeneration in Chinese Persons显示文摘Peter Cackett Ian Yeo Chui Ming Gemmy Cheung Eranga N. Vithana Doric Wong Wan Ting Tay E. Shyong Tai Tin Aung Tien Y. Wong 2011Ophthalmology2011,,5:1
15Terminal ileum gangrene secondary to a type Ⅳ paraesophageal hernia显示文摘Type Ⅳ paraesophageal hernia(PEH) is very rare, and is characterized by the intrathoracic herniation of the abdominal viscera other than the stomach into the chest. We describe a 78-year-old woman who presented at our emergency department because of epigastric pain that she had experienced over the past 24 h. On the day after admission, her pain became severe and was accompanied by right chest pain and dyspnea. Chest radiography revealed an intrathoracic intestinal gas bubble occupying the right lower lung field. Emergency explorative laparotomy identified a type Ⅳ PEH with herniation of only the terminal ileum through a hiatal defect into the right thoracic cavity. In this report, we also present a review of similar cases in the literature published between 1980 and 2015 in Pub Med. There were four published cases of small bowel herniation into the thoracic cavity during this period. Our patient represents a rare case of an individual diagnosed with type Ⅳ PEH with incarceration of only the terminal ileum.Ching Tsai Hsu Po Jen Hsiao Chih Chien Chiu Jenq Shyong Chan Yee Fung Lin Yuan Hung Lo Chia Jen Hsiao 2016World Journal of Gastroenterology2016,22,8:1
16Interleukin balance and early recovery from anesthesia in elderly surgical patients exposed to β-adrenergic antagonism显示文摘Shyong EQ Lucchinetti E Tagliente TM 2003J Clin Anesthesia2003,15,:1
17Isothermal sheet formability of magnesium alloy AZ31and AZ61显示文摘Lee shyong Chen HungHung Wang JianYih 2002Journal of Materials Processing Technology2002,124,12:1
18Interleukin balance and early recovery from anesthesia in elderly surgical patients exposed to beta-adrenergic antagonism显示文摘Shyong EQ Lucchinetti E Tagliente TM 2003J Clin Anesth2003,15,3:1
19Reduction of experimental diabetic vascular leakage by delivery of angiostatin with a recombinant adeno-associated virus vector显示文摘Shyong MP Lee FL Kuo PC 2007Mol Vis2007,13,:1
20Ordovas Differential effects of the C1431T and Prol2Ala PPAR-gene variantson plasma lipids and diabetes risk in all Asian population 显示文摘Shyong Tai Corella D Mabel DY 2004Journal of Lipid Researe h2004,65,:1
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