نتایج جستجو برای: platform

تعداد نتایج: 142471  

In an earthquake situation, medical response communities such as field and referral hospitals are being challenged with injured victims’ identification and tracking. In our project, we developed a patient tracking platform (PTP). In this platform, first responders triage the patients with an electronic tag that reports the location and some information of each patient during his or her movement...

ژورنال: :journal of dental school, shahid beheshti university of medical sciences 0
مهستی سحابی m. sahabi dental school, shahid beheshti university of medical sciences, tehran-iran.مرکز تحقیقات دندانپزشکی و دانشکده دندانپزشکی، دانشگاه علوم پزشکی شهید بهشتی. ساره حبیب زاده s. habibzadeh فاطمه سادات میرهاشمی fs. mirhashemi iran center for dental research, dental school, shahid beheshti university of medical sciences, tehran-iran.مرکز تحقیقات علوم دندانپزشکی، دانشکده دندانپزشکی، دانشگاه علوم پزشکی شهید بهشتی

سابقه و هدف: در سال های اخیر نظریه platform switching با استفاده از اجزای پروتزی با قطر کمتر از گردن ایمپلنت، به منظور کاهش تحلیل استخوان کرستال اطراف ایمپلنت های دندانی ارائه شده است. برخی از محققین معتقدند که با کمک این طراحی می توان تجمع تنش را در اینترفیس استخوان- ایمپلنت کاهش داد. بنابراین هدف از مطالعه حاضر بررسی و مقایسه تنش ها در اینترفیس استخوان کرستال-ایمپلنت و نیز اینترفیس ایمپلنت- ا...

H. Zohoor J. Hamedi,

Modeling and Wrench feasible workspace analysis of a spatial cable suspended robots is presented. A six-cable spatial cable robot is used the same as Stewart robots. Due to slow motion of the robot we suppose the motion as pseudostatic and kinetostatic modeling is performed. Various workspaces are defined and the results of simulation are presented on the basis of various workspaces and app...

Journal: Money and Economy 2020

In this paper, we examined an effective business model for the ecosystem of Islamic FinTech for Resalat Islamic Bank. The article discussed three phases of Resalat Bank development as a Platform in formulating social business models that require new value propositions, value constellations, and profit equations, and as such, resembles business model innovation. The result of the qualitative met...

A. Aziminejad H. Zare Banadkooki, M. R. Akbarpour jannat S. Mazaheri

It is proposed to use a single base platform in the Persian Gulf considering its low depth and more appropriate environmental conditions in comparison to North Sea and Mexico Gulf where this kind of platform is very popular. The pile of platform is responsible for transmission of environmental loads resulted from waves, currents, wind and dead loads to foundation of platform. Using SACS 5.3 sof...

Journal: :IOP Conference Series: Materials Science and Engineering 2021

R. Mohammadzadeh S. Babaei Sh. Ariana, T. Taghikhany

The Sirri jacket offshore platform was designed and installed in Persian gulf of Iran in 1975 and has been in service since that time. The importance of offshore structure's stability and the failure of this kind of structure during an earthquake in different active zones revealed that earthquake loading has to be considered. In this paper, Magnetorheological (MR) fluid dampers have been propos...

S. Kazemi SH. Entezam

Wave run-up is one of the most important and effective parameters in designing semi-submersible platforms. Besides unforeseen effects on the movements and response of the platform, wave run up can also cause slamming forces to be exerted on the lower deck of the platform. Therefore, at the first stages of this plan, before running tests on the model of the platform, numerical methods are usuall...

ژورنال: مهندسی دریا 2011
محرمی گرگری, محمدرضا , آقاکوچک, علی اکبر , شفیعی فر, مهدی,

In this paper, a concept is presented for decreasing the response amplitude of fixed offshore platforms using a movable submerged tank. The idea is based on utilization of the tank’s buoyancy and inertia forces to reduce the responses of the platform. In this concept, a four-legged platform is investigated in which braces are removed in lower levels, and the movable submerged tank including sub...

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