维普中文期刊产品整合服务
55篇 您的检索式:作者名="M Shafiq"
    题名 作者 年代 出处 被引量
1Evolution of plasma parameters in an Ar-N2/He inductive plasma source with magnetic pole enhancement显示文摘Magnetic pole enhanced inductively coupled plasmas(MaPE-ICPs) are a promising source for plasma-based etching and have a wide range of material processing appUcations.In the present study Langmuir probe and optical emission spectroscopy were used to monitor the evolution of plasma parameters in a MaPE-ICP Ar-N_2/He mixture plasma.Electron density(n_e) and temperature(T_e),excitation temperature(T_(exc)),plasma potential(V_p),skin depth(δ) and the evolution of the electron energy probability function(EEPF) are reported as a function of radiofrequency(RF) power,pressure and argon concentration in the mixture.It is observed that n_e increases while T_e decreases with increase in RF power and argon concentration in the mixture.The emission intensity of the argon line at 750.4 nm is also used to monitor the variation of the 'high-energy tail' of the EEPF with RF power and gas pressure.The EEPF has a'bi-Maxwellian' distribution at low RF powers and higher pressure in a pure N_2 discharge.However,it evolves into a 'Maxwellian' distribution at RF powers greater than 70 W for pure N_2,and at 50 W for higher argon concentrations in the mixture.The effect of argon concentration on the temperatures of two electron groups in the 'bi-Maxwellian' EEPF is examined.The temperature of the low-energy electron group T_L shows a decreasing trend with argon addition until the 'thermalization' of the two temperatures occurs,while the temperature of high-energy electrons T_H decreases continuously.Maria YOUNUS N U REHMAN M SHAFIQ M NAEEM M ZAKA-UL-ISLAM M ZAKAULLAH 2017Plasma Science and Technology2017,19,2:2
2Short - term therapeutic role of zinc in children &It ; 5 years of age hospitalised for severe acute lower respira- tory tract infection显示文摘Das RR Singh M Shafiq N 2012Paediatr Respir Rev2012,13,3:1
3Mechanicalproperties of high-performance concrete reinforced withbasalt fibers显示文摘AYUB T SHAFIQ N NURUDDIN M F 2014Procedia Engineering2014,77,:1
4U-model-based internal model control for non-linear dynamic plants 显示文摘Shafiq M Haseebuddin M 2005Journal of Systems and Control Engineering2005,219,:1
5Production of phytohormones by the nitrogen fixation bacteria isolated from sugarcane显示文摘SHAFIQ H MIRZA M S MAUK K A 1999Biohorizons1999,2,1:1
6A First Look at Cellular Network Performance During Crowded Events显示文摘Shafiq M Z Ji Lusheng Liu A X 2013ACM SIGMETRICS Performance Evaluation Review2013,41,1:1
7Characteristics of the novel interleukin family biomarker ST2 in patients with acute heart failure显示文摘Shafiq U Rehman MD Thomas M 2008J Am Coll Cardiol2008,18,52:1
8Use of amino-terminal pro-B-type natriuretic peptide to guide outpatient therapy of patients with chronic left ventricular systolic dysfunction 显示文摘JAMES L JANUZZI JR MD SHAFIQ U REHMAN M D ASIM A MOHAMMED M D ANJU BHARDWAJ M D LINDA BARAJAS R N JUSTINE BARAJAS HAN-NA KIM M D MPH AARON L BAGGISH M D RORY B WEINER M D ANNABEL CHEN-TOURNOUX MD JANE E MARSHALL RDCS STEPHANIE A MOORE M D WILLIAM D CARLSON M D GREGORY D LEWIS M D JORDAN SHIN M D DOROTHY SULLIVAN ANP KIMBERLY PARKS D O THOMAS J WANG M D SHAWN A GREGORY M D SHANMUGAM UTHAMALINGAM M D MARC J SEMIGRAN M D 2011J Am Coll Cardiol2011,58,18:1
9Adaptive fuzzy-based traclOng control for a class of strict-feedback SISO nonlinear time- delay systems without backstepping 显示文摘YOUSEF H A HAMDY M SHAFIQ M 2012International Journal of Un- certainty Fuzziness and Knowledge-Based Systems2012,20,3:1
10Synthesis and characterization of linear low-density polyethylene/sepiolite nanocompos- ites 显示文摘Shafiq M Yasin T 2012Journal of Applied Polymer Science2012,123,3:1
11Characterization of bulking agents and its effects on physical properties of compost显示文摘Iqbal M K Shafiq T Ahmed K 2010Bioresource Technology2010,101,6:1
12Red cell antigen loss in a patient with chronic myeloid leukemiaA case of ABO discrepancy显示文摘Shafiq M Karim F 2015Transfus Apher Sci2015,52,1:1
13The toxicity effects of heavy metals on germination of cassia and seedling growth of siamea lamark显示文摘SHAFIQ M IQBAL M Z 2005Journal of New Seeds2005,7,4:1
14Severity of systemic sclerosi- sassociated pulmonary aterial hypertension in African Americans 显示文摘Blanco I Mathai S Shafiq M 2014Medicine( Baltimore )2014,93,:1
15Production of Phytohormones by the Nitrogen Fixation Bacteria Isolated from Sugarcan 显示文摘Shafiq H Mirza M S Malik K A 1999Biohorizons1999,2,4:1
16Production of Phytohormones by the Nitrogen Fixation Bacteria Isloated from Sugarcan 显示文摘Shafiq Hussain Mirza M S Malik K A 1999Biohorizons1999,2,14:1
17A 10-b120-Msample/s time-interleaved analog-to-digital converter with digital background calibration显示文摘Jamal Shafiq M Fu Daihong Hurst Paul J 2002IEEE Journal of Solid-State Circuits2002,37,12:1
18Acute postoperative pain man- agement by a surgical team in a tertiary care hospital: patients satisfaction 显示文摘Jawaid M Muhammad S Shafiq F 2009Middle East J Anesthesiol2009,20,3:1
19Multidrug - resistant tuberculosis drug susceptibility and molecular diagnostic testing 显示文摘KALOKHE A S SHAFIQ M LEE J C 2013Am J Med Sci2013,345,2:1
20Calcined kaolin as cement replacing material and its use in high strength concrete显示文摘Shafiq N Nuruddin M F Khan S U 2015Construction and Building Materials2015,,81:1
返回顶部 每页显示:
共3页 首页 上一页 第1页 下一页 末页 /3 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费