تحقیق یاب

مرکز دانلود انواع فایل های دانشجویی و دانش آموزی(تحقیق,پاورپوینت,پروژه,مقاله,فایل فلش و ...)

تحقیق یاب

مرکز دانلود انواع فایل های دانشجویی و دانش آموزی(تحقیق,پاورپوینت,پروژه,مقاله,فایل فلش و ...)

رساله دکتری با عنوان: Multi-Scale Adhesion and Fracture: From Eco-friendly Structures to Biomedical Devices

رساله دکتری با عنوان: Multi-Scale Adhesion and Fracture: From Eco-friendly Structures to Biomedical Devices
دانشگاه : Princeton University
استاد راهنما: Winston Soboyejo
پژوهشگر: Ting Tan
سال 2011
فرمت فایل: PDF و شامل 166 صفحه

چکیده:
This thesis presents the results of a combined experimental, analytical and numerical study of fracture and adhesion in: sustainable building materials (bamboo and natural fiber-reinforced composites), restoration of a historical statue (Adam by Tullio L ...

رساله دکتری با عنوان: The lack of a clearly defined retention strategy and the impact of the retention of civil engineers

رساله دکتری با عنوان: The lack of a clearly defined retention strategy and the impact of the retention of civil engineers
دانشگاه : Capella University
استاد راهنما: Tony Pizur
پژوهشگر: Aaron E. Forsythe
سال 2008
فرمت فایل: PDF و شامل 115 صفحه

چکیده:
Developing retention strategies for retaining professional employees has the potential of providing large cost savings to an organization associated with employee turnover. However, determining the needs of select groups of professional e ...

رساله دکتری با عنوان: Fracturing of layered reservoir rocks

رساله دکتری با عنوان: Fracturing of layered reservoir rocks
دانشگاه : The University of Oklahoma
استاد راهنما: Dr. Ze’ev Reches
پژوهشگر: Seth Busetti
سال 2009
فرمت فایل: PDF و شامل 272 صفحه

چکیده:
The development of fractures in rock layers reflects a history of complex, non-linear, time-dependent mechanical processes. The processes strongly depend on the rock rheology, particularly the behavior during progressive deformation, layering effects such as the mechanical stratigraphy, and ...

رساله دکتری با عنوان: Damage-free seismic-resistant self-centering concentrically-braced frames

رساله دکتری با عنوان: Damage-free seismic-resistant self-centering concentrically-braced frames
دانشگاه : Lehigh University
استاد راهنما: Dr. James Ricles و Dr. Richard Sause
پژوهشگر: David Alan Roke
سال 2010
فرمت فایل: PDF و شامل 734 صفحه

چکیده:
A self-centering concentrically-braced frame (SC-CBF) system was developed to resist earthquake loading without structural damage or residual drift. An SC-CBF is a concentrically-braced frame with column base details that permit column uplif ...