نتایج جستجو برای: particle injector
تعداد نتایج: 177872 فیلتر نتایج به سال:
Currently there are no FDA-approved DMEK injectors. American surgeons have found many creative off-label methods around this obstacle. Many surgeons use modified intraocular lens injection cartridges for this purpose. The Staar microinjector (Staar Surgical Company, Monrovia, CA) was one of the most common inserters initially used for DMEK in the US (Fig. 131.1B). The Staar injector is an open ...
In the present article, an open-loop method on the basis of Acceleration Compensation to reduce liquid surface oscillation generated during a high-speed transfer will be described. In order to suppress undesirable liquid vibration effects, a new simple and effective methodology consisting of adapting the gripper orientation is proposed. We assume that as long as there is no relative motion betw...
INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY An Advanced Controller for Robotic Manipulator T.Janardhan Reddy Department of Electronics and Communication Engineering, Mahatma Gandhi Institute of Technology, Hyderabad-500075, India [email protected] Abstract This paper proposes higher order sliding mode controller for robotic manipulator. The scheme is used to comp...
Cornell University is planning to build an Energy Recovery Linac (ERL) X-ray facility. For an ERL, it is well known that the x-ray beam brightness for the users is mainly determined by the initial electron beam emittance provided by the injector. To address technical challenges of producing very low emittance beams at high average current as required for an ERL, Cornell University has proposed ...
ITER is a joint international research and development project aiming to demonstrate the scientific and technical feasibility of fusion power. The ITER Neutral Beam Injector (negative H or D ion source, 1MV acceleration voltage, 40A ion current, 16.5MW beam power, 1 hour continuous operation) is a major and innovative component of ITER and will be supported by a dedicated Test Facility. The neu...
The objective was to investigate adherence measured by an electronic auto-injector device, and self-reported adherence and treatment convenience in subjects with relapsing remitting multiple sclerosis (RRMS), using an electronic auto-injector Rebismart® to self-inject interferon β-1a. Thirty one patients with RRMS using the electronic auto-injector Rebismart® for self-injecting interferon β-1a ...
Stable feeding of biomass powders into reactors represents a technical operational challenge for renewable energy generation. The injection sawdust has been recently published with horizontal pressurized gas injector under several experimental conditions. Valid numerical models based on computational fluid dynamics (CFD) are useful hydrodynamics characterization different equipment scales. In t...
Title of Document: FLOW AND ATOMIZATION CHARACTERISTICS OF CRYOGENIC FLUID FROM A COAXIAL ROCKET INJECTOR Vivek Gautam, Ph.D., 2007 Directed By: Professor, Ashwani K. Gupta, Department of Mechanical Engineering High thrust-to-weight ratio and consistent performance over a range of operating conditions make cryogenic rocket engines one of the best options for space propulsion. However, future sp...
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