|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Numerical Analysis of Complicated Heat and Mass Transfer inside a Wustite Pellet during Reducing to Sponge Iron by H_2 and CO Gaseous Mixture显示文摘Heat and mass transfer through a wustite pellet during converting to sponge iron was investigated.Pellet was reduced by agaseous mixture containing CO and H_2.The grain model was considered to simulate gas-solid reaction rate.A finite volume method(FVM)was implemented for solving the governing equations.The heat transfer mechanism around the pellet includes radiation and convection and within the pellet,effective heat transfer is considered as a blend of particles conduction and intraparticle radiation.Heat and mass distribution along the radius of pellet for two cases of reducing gases composed of pure H_2 and pure CO was investigated.Local fractional reduction through the pellet was plotted to examine the heat and mass transfer behavior within the pellet and find their relevance with reduction degree.Afterwards,the impacts of pertinent parameters including gas ratio,pellet size and porosity were studied. | Zare Ghadi ARIYAN Valipour MOHAMMAD SADEGH Biglari MOJTABA | 2016 | Journal of Iron and Steel Research(International)2016，23，11： | 2 |
| 2 | 管材、显微组织和热处理对没有轴向力的液压成形管工艺响应的影响显示文摘本文研究了金属管的材质、显微组织和热处理对液压管工艺的响应。在实施一个成功的液压管工艺中最重要的参数之一是选择适当的金属管的材料。在分析部分,探索了为液压工艺选用的适当管材料所需的几个有效参数。最终得出较高的应变硬化指数(n),弹性模量(E)和各向异性指数(R),它们能在此工艺中增强成形性能。已经研究了显微组织和热处理对ASTM C11000铜和ASTM AA1050铝的成形性能的影响。因此选择了4种不同热处理工艺,有不同的加热温度和保温时间,以及对每一种材料的不同冷却方法。在试验中详细观测了这些热处理方法对最大膨胀高度、应变厚度和最终形成的压力的影响。用金相检验也观测了热处理对铜的显微组织的影响;另一方面考察了铜的显微组织对液压管工艺的影响。这些分析的结果,对铜和铝推荐两种热处理方法,即分别在450℃和350℃加热15 min,在水中冷却。所以采用这两种方法是因为能得到较高的应变厚度和膨胀高度,从而获得细而均匀的显微组织,较高的机械强度和增加材料的成形性。最后,测得两种材料的机械性能后,比较了它们的两个参数,强度系数和应变硬化指数,并把它们作为液压管工艺改善管变形的有效因素。 | Fatemi A Morovvati M R Biglari F R | 2013 | 热处理技术与装备2013，34，2： | 2 |
| 3 | The Comparison of WHOQOLBREF with disease specific heath related quality of life questionnaire in irritable bowel syndrome显示文摘 | Jamali R Biglari M | 2015 | Acta Med Iran2015，53，： | 1 |
| 4 | Effects of ectopic decorin in modulating intracranial glioma progression in vivo,in a rat syngeneic model显示文摘 | Biglari A Bataille D Naumann U | 2004 | Cancer Gene Ther2004，11，11： | 1 |
| 5 | Transient dynamic re- sponse of tubes to internal detonation loading显示文摘 | Mazaheri K Mirzaei M Biglari H | 2006 | Journal of Sound and Vibration2006，297，12： | 1 |
| 6 | Analytical and numeri- cal modeling of the transient elasto-dynamic response of a cylindrical tube to internal gaseous detonation显示文摘 | Mirzaei M Biglari H Salavatian M | 2006 | Interna- tional Journal of Pressure Vessels and Piping2006，83，7： | 1 |
| 7 | Development and Parameter Estimation for Oxidation of Pyrrhotite -Containing Rock Model theSurfaces显示文摘 | Biglari M Nicholson R V Reilly P M | 2006 | The Canadian Journal of ChemicalEngineering2006，84，1： | 1 |
| 8 | Development of flow injec- tion spectrofluorimetrie detection system for the determination of ho- moeysteine显示文摘 | Nouroozi S Biglary H Haghighi B | 2012 | J Fluorese2012，22，1： | 1 |
| 9 | Use of Medihoney as a non-surgical therapy for chronic pressure ulcers in patients with spinal cord injury显示文摘 | Biglari B vd Linden PH Simon A | 2012 | Spinal Cord2012，50，2： | 1 |
| 10 | Effectiveness of time management strategies training in students' anxiety and academic performance 显示文摘 | Ghamari M Barmas H Biglari M | 2013 | International Journal of Psychology and Behavioral Research2013，2，3： | 1 |
| 11 | Ability of combinations of cash flow components to predict financial distress 显示文摘 | Gholamreze Kordestani Vahid Biglari Mehrdad Bakhtiari | 2011 | Business: Theory and practice2011，12，3： | 1 |
| 12 | Creepconstitutive equations for cold-drawn 304L stainlesssteel显示文摘 | Tahami F V Daei-Sorkhabi A H Biglari F R | 2010 | Materials Science and Engineering A2010，527，1819： | 1 |
| 13 | Effect s of ectopic decorin in modulating intracranial glioma progression in vivo in a rat syngeneic model显示文摘 | Biglari A Bataille D Naumann U | 2004 | Cancer Gene Ther2004，11，11： | 1 |
| 14 | Physical and numerical modeling of ram extrusion of paste materials:conical die entry case显示文摘 | Aydin I Biglari F R Briscoe B J | 2000 | Computational Materials Science2000，18，： | 1 |
| 15 | Development of flow injection spectrofluorimetric detection system for the de- termination of homocysteine 显示文摘 | Nouroozi S Biglary H Haghighi B | 2012 | Journal of Fluorescence2012，22，1： | 1 |
| 16 | A retrospective study on flap complications after pressure ulcer surgery in spinal cord- injured patients显示文摘 | Biglari B Buchler A Reitzel T | 2014 | Spinal cord2014，52，1： | 1 |
| 17 | Unity Power Factor Con-trol in Three-Phase AC/DC Boost Converter Using Sliding Modes显示文摘 | Yuri Shtessel Simon Baev Haik Biglari | 2008 | IEEE Transactions on Industrial Electronics2008，55，11： | 1 |
| 18 | Effects of ectopic decorin in modulating intracranial glioma progression in vivo in a rat syngeneic model显示文摘 | Biglari A Bataille D Naumann U | | 0，，11： | 1 |
| 19 | Antioxidant activity and phenolic content of various date palm (Phoenix dactylifera) fruits from Iran显示文摘 | BIGLARI F ALKARKHI F M EASA A M | 2008 | Food Chemistry2008，107，4： | 1 |
| 20 | Optimum Design of Forging Dies Using Fuzzy Logic in Conjunction with the Backward Deformation Method 显示文摘 | Biglari F R O' Dowd N P Fenner R T | 1998 | International Journal of Machine Tools and Manufacture1998，38，： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员