|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Microstructural,Mechanical,Electrical,and Thermal Properties of the Bi-Sn-Ag Ternary Eutectic Alloy显示文摘The development of lead-free solders has emerged as one of the key issues in the electronics packaging industries.Bi-Sn-Ag eutectic alloy has been considered as one of the lead-free solder materials that can replace the toxic Pb-Sn eutectic solder without increasing soldering temperature.We investigated the effects of temperature gradient and growth rate on the mechanical,electrical and thermal properties of the BiSn-Ag ternary eutectic alloy.Bi-47 wt%Sn-0.68 wt%Ag alloy was directionally solidified upward with different temperature gradients(G=2.33-5.66 K/mm) at a constant growth rate(V=13.25 μm/s) and with different growth rates(V=6.55-132.83 μm/s) at a constant temperature gradient(G=2.33 K/mm) in the growth apparatus.The microstructures(λ),microhardness(HV),tensile stress(σ),electrical resistivity(ρ),and thermal properties(△H,C_p,T_m) were measured on directionally solidified samples.The dependency of the λ,HV,σ,and ρ on G and V was investigated.According to the experimental results,X values decrease with increasing G and V,but HV,λ,and ρ values increase with increasing G and V.Variations of electrical resistivity(ρ) for cast samples with the temperature in the range of 300-400 K were also measured by using a standard dc four-point probe technique.The enthalpy of fusion(△H) and specific heat(C_p) for the same alloy was also determined by means of differential scanning calorimeter(DSC) from heating trace during the transformation from eutectic liquid to eutectic solid. | KAYA Hasan ENGÍN Sevda AKER Aynur BüYüK Ugur ÇADIRLI Emin | 2017 | Journal of Wuhan University of Technology(Materials Science)2017，32，1： | 2 |
| 2 | Railroad passenger car collision analysis and modifications for improved crashworthiness 显示文摘 | CENGIZ B EMIN S SUREYYA E B FATIH A TOPPAK T MUGAN A | 2011 | International Journal of Crashworthiness2011，16，3： | 1 |
| 3 | Adapting the SERVQUAL Scale to Hospital Services : An Empirical Investigation 显示文摘 | Emin B Boller W G | 1992 | Health Services Research1992，26，6： | 1 |
| 4 | ModiFication of surface properties of Lentinus sajor-caju mycelia by physical and chemical methods: evaluation of their Cr^6+ removal efficiencies from aqueous medium 显示文摘 | Gulay B G Skce C Emine Y | 2005 | Hazardous Materials2005，119，13： | 1 |
| 5 | Environmental Protection Programs and Conservation Practices显示文摘 | Nazmiye E Emin B | | 0，，02： | 1 |
| 6 | Chaos in Ferro resonant wound voltage transformer effect of core losses and universal circuit behavior显示文摘 | Zahawi B A T AI Emin z Tong Y K | 1998 | IEE Proceedings Science Measurement and Technology1998，145，1： | 1 |
| 7 | Effect of wheat germ/bran addition on the chemical, nutritional and sensory quality of tarhana, a fermented wheat flour-yoghurt product显示文摘 | Nermin B Adem E Emine N H | 2006 | Journal of Food Engineering2006，77，： | 1 |
| 8 | Effects of spironolactone on heart rate variability and left ventricular systolic function in severe ischemic heart failure显示文摘 | Mehmet Emin Korkmaz Haldun Müderriso?lu Melek Ulu?am Bülent ?zin | 2000 | The American Journal of Cardiology2000，，6： | 1 |
| 9 | Failure mechanisms of automotive metallic alloys in very high cycle fatigue range显示文摘 | Emin Bayraktar Israel Marines Garcias B Claude Bathias | 2006 | Int J Fatigue2006，28，11： | 1 |
| 10 | Effects of Esophageal Varice Eradication on Portal Hypertensive Gastropathy and Fundal Varices: A Retrospective and Comparative Study显示文摘 | Osman Yüksel Seyfettin K?klü Mehmet Arhan MD ?mer Faruk Yolcu MD ?brahim Ertu?rul MD Bülent ?demi? MD Emin Altiparmak MD Burhan ?ahin MD | 2006 | Digestive Diseases and Sciences2006，，1： | 1 |
| 11 | Effect of cyclosporin A on apotosis and expression of p53 and bcl-2 protein in the gingival of renal transplant patients显示文摘 | Sule B Handan B Emine EA | 2005 | J Periodontol2005，76，5： | 1 |
| 12 | Amino acid extraction and mass transfer rate in the reverse micelle system显示文摘 | Zuhal D Emine B Ulkǘ M | 2006 | Enzyme and Microbial Technology2006，38，： | 1 |
| 13 | Mechanical and metallurgical investigation of martensite-austenite constituents in simulated welding conditions显示文摘 | Emin B Dominique K | 2004 | Materials Processing Technology2004，8792，： | 1 |
| 14 | A simple neuro-fuzzy impulse detector for efficient blur reduction of impulse noise removal operators or digital images显示文摘 | Emin Y M Erkan B | 2004 | IEEE Transactions on Fuzzy Systems2004，12，12： | 1 |
| 15 | Partial external biliary diversion for the treatment of intractable pruritus in children with progressive familial intrahepatic cholestasis: Report of two cases显示文摘 | Saniye Ekinci ?brahim Karnak Figen Gürakan Aysel Yüce Mehmet Emin ?enocak F. Cahit Tanyel Nebil Büyükpamuk?u | 2008 | Surgery Today2008，，8： | 1 |
| 16 | Quantification of the chaotic behavior of ferroresonant voltage transfomer circuits显示文摘 | Emin Z Al Zahawi B A T Yu Kwong Tong | 2001 | IEEE Transactions on Power Delivery2001，48，6： | 1 |
| 17 | Equilibrium and kinetic studies on biosorption of Hg(Ⅱ), Cd(Ⅱ) and Pb(Ⅱ) ions onto microalgae Chlamydomonas reinhardtii显示文摘 | Ilhami T Gulay B Emine Y | 2005 | Journal of Environmental Management2005，77，： | 1 |
| 18 | Equilibrium and kinetic studies on biosorption of Hg(Ⅱ),Cd(Ⅱ) and Pb(Ⅱ) ions onto microalgae chlamydomonas reinhardtii显示文摘 | ILHAMI T GüLAY B EMINE Y | 2005 | Environmental Management2005，77，2： | 1 |
| 19 | Economic evaluation of appropriate duration of antibiotic prophylaxis for prevention of neurosurgical infections in a middle income country显示文摘 | Aysegul Ulu- Kilic Emine Alp Fatma Cevahir Bülent Tucer Hayati Demiraslan Ahmet Sel?uklu Mehmet Do?anay | 2014 | AJIC: American Journal of Infection Control2014，，： | 1 |
| 20 | Development of remote control and monitoring of web-based distributed OPC system显示文摘 | CihanS Emine D B | 2009 | Computer Standards & Interfaces2009，31，5： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员