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| 1 | Serotonin transporter gene promoter region polymorphisms and serotonin transporter expression in the colonic mucosa of irritable bowel syndrome patients显示文摘 | Y. M.Wang Y.Chang Y. Y.Chang J.Cheng J.Li T.Wang Q. Y.Zhang D. C.Liang B.Sun B. M.Wang | 2012 | Neurogastroenterology & Motility2012，，6： | 1 |
| 2 | Scalable fabrication of electrowetting displays with self-assembled oil dosing显示文摘 | B.Sun K.Zhou Y.Lao J.Heikenfeld W.Cheng | | 0，，： | 1 |
| 3 | Synthesis of In-Chain-Functionalized Polystyrene-block-poly(dimethylsiloxane) Diblock Copolymers by Anionic Polymerization and Hydrosilylation Using Dimethyl-[4-(1-phenylvinyl)phenyl]silane显示文摘 | W.B.Zhang B.Sun R.P.Quirk | | 0，，19： | 1 |
| 4 | Nanostructured Ti29.7Ni50.3Hf20 high temperature shape memory alloy processed by high-pressure torsion显示文摘High-pressure torsion(HPT)processing under a pressure of 6.0 GPa was applied to Ti29.7Ni50.3Hf20(at.%)alloy.Two types of structure were observed after HPT with 3 revolutions:first one is the mixture of amorphous phase and retained nanocrystalline;second is the alternating bands of amorphous phase and high defect density crystalline.As a result,post deformation annealing(PDA)at 500-700℃leads to the non-uniform distribution of martensite and parent phase grains.The grains of martensite are twice larger compared to that of parent phase.The nanocrystalline and ultrafine grains form after annealing at 500-600℃and 700℃,respectively.The twinning mechanism does not change with the reduction of martensitic grains up to^35 nm.The relationship between strength and grain size in Ti29.7Ni50.3Hf20 alloy obeys the classical Hall-Petch relationship with a coefficient of 10.80±0.39 GPa nm^1/2. | A.Shuitcev D.V.Gunderov B.Sun L.Li R.Z.Valiev Y.X.Tong | 2020 | Journal of Materials Science & Technology2020，52，17： | 0 |
| 5 | Precipitation and coarsening kinetics of H-phase in NiTiHf high temperature shape memory alloy显示文摘Precipitate hardening is the most easiest and effective way to enhance strain recovery properties in NiTiHf high-temperature shape memory alloys.This paper discusses the precipitation,coarsening and age hardening of H-phase precipitates in Ni_(50)Ti_(30)Hf_(20)alloy during isothermal aging at temperatures between 450℃and 650℃for time to 75 h.The H-phase mean size and volume fraction were determined using transmission electron microscopy.Precipitation kinetics was analyzed using the Johnson-Mehl-Avrami-Kolmogorov equation and an Arrhenius type law.From these analyses,a Time-Temperature-Transformation diagram was constructed.The evolution of H-phase size suggests classical matrix diffusion limited Lifshitz-Slyozov-Wagner coarsening for all considered temperatures.The coarsening rate constants of H-phase precipitation have been determined using a modified coarsening rate equation for nondilute solutions.Critical size of H-phase precipitates for breaking down the precipitate/matrix interface coherency was estimated through a combination of age hardening and precipitate size evolution data.Moreover,time-temperature-hardness diagram was constructed from the precipitation and coarsening kinetics and age hardening of H-phase precipitates in Ni_(50)Ti_(30)Hf_(20)alloy. | A.Shuitcev Y.Ren B.Sun G.V.Markova L.Li Y.X.Tong Y.F.Zheng | 2022 | Journal of Materials Science & Technology2022，，19： | 0 |
| 6 | Vented Individual Patient(VIP)Hoods for the Control of Infectious Airborne Diseases in Healthcare Facilities显示文摘By providing a means of separating the airborne emissions of patients from the air breathed by healthcare workers(HCWs),vented individual patient(VIP)hoods,a form of local exhaust ventilation(LEV),offer a new approach to reduce hospital-acquired infection(HAI).Results from recent studies have demonstrated that,for typical patient-emitted aerosols,VIP hoods provide protection at least equivalent to that of an N95 mask.Unlike a mask,hood performance can be easily monitored and HCWs can be alerted to failure by alarms.The appropriate use of these relatively simple devices could both reduce the reliance on personal protective equipment(PPE)for infection control and provide a low-cost and energy-efficient form of protection for hospitals and clinics.Although the development and deployment of VIP hoods has been accelerated by the coronavirus disease 2019(COVID-19)pandemic,these devices are currently an immature technology.In this review,we describe the state of the art of VIP hoods and identify aspects in need of further development,both in terms of device design and the protocols associated with their use.The broader concept of individual patient hoods has the potential to be expanded beyond ventilation to the provision of clean conditions for individual patients and personalized control over other environmental factors such as temperature and humidity. | J.Patel F.McGain T.Bhatelia S.Wang B.Sun J.Monty V.Pareek | 2022 | Engineering2022，8，8： | 0 |
| 7 | 一种断面观测设备及其在精密工程测量中的应用显示文摘本文介绍了一种全新的用于精确测量建筑物形状的观测设备,是一种特制的观测平车,能同时获得水平方向和垂直方向的观测数据。这些观测数据给出了一系列模型点相对于参考线的支距。本文详细讨论了这种观测设备的设计、观测方法和应用。把这些断面观测数据与一个严格定义的XYZ坐标系统中用常规测量方法测得的数据结合起来,即可确定建筑物的三维形状。 | X.L.Ding B.Eng R.Coleman B.Sun 赵吉先 | 1993 | 华东地质学院学报1993，16，3： | 0 |
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