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| 1 | A state-of-the-art review of the fabrication and characteristics of titanium and its alloys for biomedical applications显示文摘Commercially pure titanium and titanium alloys have been among the most commonly used materials for biomedical applications since the 1950 s.Due to the excellent mechanical tribological properties,corrosion resistance,biocompatibility,and antibacterial properties of titanium,it is getting much attention as a biomaterial for implants.Furthermore,titanium promotes osseointegration without any additional adhesives by physically bonding with the living bone at the implant site.These properties are crucial for producing high-strength metallic alloys for biomedical applications.Titanium alloys are manufactured into the three types ofα,β,andα+β.The scientific and clinical understanding of titanium and its potential applications,especially in the biomedical field,are still in the early stages.This review aims to establish a credible platform for the current and future roles of titanium in biomedicine.We first explore the developmental history of titanium.Then,we review the recent advancement of the utility of titanium in diverse biomedical areas,its functional properties,mechanisms of biocompatibility,host tissue responses,and various relevant antimicrobial strategies.Future research will be directed toward advanced manufacturing technologies,such as powder-based additive manufacturing,electron beam melting and laser melting deposition,as well as analyzing the effects of alloying elements on the biocompatibility,corrosion resistance,and mechanical properties of titanium.Moreover,the role of titania nanotubes in regenerative medicine and nanomedicine applications,such as localized drug delivery system,immunomodulatory agents,antibacterial agents,and hemocompatibility,is investigated,and the paper concludes with the future outlook of titanium alloys as biomaterials. | Masoud Sarraf Erfan Rezvani Ghomi Saeid Alipour Seeram Ramakrishna Nazatul Liana Sukiman | 2022 | Bio-Design and Manufacturing2022，5，2： | 8 |
| 2 | 频率和脉冲时间对大功率脉冲磁控溅射氮化钛沉积速率和形貌的影响(英文)显示文摘采用大功率脉冲磁控溅射(HiPIMS),在不同频率(162~637Hz)和脉冲时间(60~322μs)条件下,将氮化钛薄膜沉积在硅基体上。采用响应面法研究频率和脉冲时间对电流波形、晶体取向、显微组织的协同影响,特别是对恒定时间、平均功率为250W条件下氮化钛沉积速率的影响。分别用XRD和FESEM对沉积薄膜的晶体结构和形貌进行分析。结果表明,样品的沉积速率与脉冲时间和脉冲频率有很大的关系,沉积速率在4.5~14.5 nm/min之间变化。回归方程和方差分析显示,当频率为537 Hz、脉冲时间为212μs时,沉积速率最大为(17±0.8)nm/min,实验测量所得此条件下的沉积速率为16.7 nm/min,与预测值吻合较好。 | Saeed GHASEMI Ali Reza FARHADIZADEH Hamid GHOMI | 2019 | Transactions of Nonferrous Metals Society of China2019，29，12： | 5 |
| 3 | The E×B drift instability in Hall thruster using 1D PIC/MCC simulation显示文摘The E×B drift instability is studied in Hall thruster using one-dimensional particle in cell(PIC)simulation method.By using the dispersion relation,it is found that unstable modes occur only in discrete bands in k space at cyclotron harmonics.The results indicate that the number of unstable modes increases by increasing the external electric field and decreases by increasing the radial magnetic field.The ion mass does not affect the instability wavelength.Furthermore,the results confirm that there is an instability with short wavelength and high frequency.Finally,it is shown that the electron and ion distribution functions deviate from the initial state and eventually the instability is saturated by ion trapping in the azimuthal direction.Also for light mass ion,the frequency and phase velocity are very high that could lead to high electron mobility in the axial direction. | Zahra Asadi Mehdi Sharifian Mojtaba Hashemzadeh Mahmood Borhani Zarandi Hamidreza Ghomi Marzdashti | 2020 | Chinese Physics B2020，29，2： | 2 |
| 4 | A new heuristic ed project scheduling in stochastic networks using critical chain concept显示文摘 | Rabbani M Fatemi Ghomi S M T Jolai F etc | 2007 | European Journal of Operational Research2007，176，2： | 1 |
| 5 | Due Windows Group Scheduling Using an Effective Hybrid Optimization Approach显示文摘 | Behnamian J Zandieh M Fatemi Ghomi S M T | 2010 | International Journal of Advanced Manufacturing Technology2010，46，5678： | 1 |
| 6 | A simulation model for multi- project resource allocation 显示文摘 | Ghomi S M T F Ashjari B | 2002 | International Journal of Project Management2002，20，2： | 1 |
| 7 | A new heuristic for resource - constrained project scheduling in sto- chastic networks using critical chain concept 显示文摘 | Rabbani M Ghomi S M T Jolai F Lahiji N S | 2007 | European journal of operational research2007，176，2： | 1 |
| 8 | Laparoscopic abdominal cerclage during pregnancy:A case report and a review of the described operative techniques显示文摘 | Ghomi A Rodgers B | 2006 | J Minim Invasive Gynecol2006，13，： | 1 |
| 9 | Efficient stochastic hybrid heuristics for the multi-depot vehicle routing problem显示文摘 | Mirabi M Fatemi Ghomi S M T Jolai F | 2010 | Robotics and Computer Integrated Manufacturing2010，，6： | 1 |
| 10 | Meta-heuristics implementation for scheduling of trucks in a cross-docking system with temporary storage显示文摘 | BOLOORI Arabani A R FATEMI Ghomi S M T ZANDIEH M | 2011 | Expert Systems with Applications2011，38，1： | 1 |
| 11 | A new heuristic for trained project scheduling in sto- chastic networks using critical chain concept 显示文摘 | RABBANI M GHOMI S M T F JOLAI F | 2007 | European Journal of Operational Research2007，，2： | 1 |
| 12 | A cross-docking scheduling problem with sub-popula- tion multi-objective algorithms 显示文摘 | BOLOORI Arabani A R ZANDIEH M FATEMI Ghomi S M T | 2012 | International Journal of Advanced Manufacturing Technology2012，58，1： | 1 |
| 13 | The effects of microstructure, strain rates and geometry on dynamic impact response of a carbon–manganese steel显示文摘 | Homa Mostaghimi Ghomi Akindele G. Odeshi | 2011 | Materials Science & Engineering A2011，，： | 1 |
| 14 | Extension of common cycle lot-size scheduling for multi-product,multi-stage arborescent flow-shop environment显示文摘 | GHOMI F S M T TORABI S A | 2002 | Iranian Journal of Science & Technology Transaction B2002，26，1： | 1 |
| 15 | The journey of multifunctional bone scaffolds fabricated from traditional toward modern techniques显示文摘As a bone scaffold,meeting all basic requirements besides dealing with other bone-related issues-bone cancer and accelerated regeneration-is not expected from traditional scaffolds,but a newer class of scaffolds called multifunctional.From a clinical point of view,being a multifunctional scaffold means reducing in healing time,direct costs-medicine,surgery,and hospitalization-and indirect costs-loss of mobility,losing job,and pain.The main aim of the present review is following the multifunctional bone scaffolds trend to deal with both bone regeneration and cancer therapy.Special consideration is given to different fabrication techniques which have been applied to yield these materials spanning from traditional to modern ones.Moreover,the hierarchical structure of bone plus bone cancers and available medicines to them are introduced to familiarize the potential reader of review with the pluri-disciplinary essence of the field.Eventually,a brief discussion relating to the future trend of these materials is provided. | Ashkan Bigham Firoozeh Foroughi Erfan Rezvani Ghomi Mohammad Rafienia Rasoul Esmaeely Neisiany Seeram Ramakrishna | 2020 | Bio-Design and Manufacturing2020，3，4： | 1 |
| 16 | Two hybrid meta-heuristics for the finite horizon ELSP in flexible flow lines with unrelated parallel machines显示文摘 | Jenabi M Fatemi Ghomi S M T Torabi S A Karimi B | 2007 | Applied Mathematics and Computation2007，186，1： | 1 |
| 17 | A new heuristic for resource-constrained project scheduling in stochastic networks using critical chain concept显示文摘 | Rabbani M Ghomi S M T olai F | 2007 | European Journal of operational Research2007，，2： | 1 |
| 18 | A simulation model for multi-project resource allocation显示文摘 | Fatemi Ghomi S M T Ashjari B | 2002 | International Journal of Project Management2002，20，2： | 1 |
| 19 | The capacitated lot sizing problem: A review of models and algorithms显示文摘 | Karimi B Ghomi S T Wilson J M | 2003 | Omega2003，31，： | 1 |
| 20 | Path critical index and activity critical index in PERT networks显示文摘 | Fatemi Ghomi S M T Teimouri E | | 0，，01： | 1 |
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