نتایج جستجو برای: laser bending

تعداد نتایج: 211453  

2002
Yan Zhang Joonki Paik Andreas F. Koschan Mongi A. Abidi

This paper presents a new framework for recovering superquadrics with global deformations from multi-view real range data. The framework aims at improving confidence and accuracy of recovered models by utilizing multiview information, and consists of the initial superquadric model recovery, view registration, view integration, and final model recovery from integrated data. A quadrant analysis t...

2016
Kohei Fujita Izuru Takewaki

In order to identify physical model parameters of a high-rise building, a new story stiffness identification method is presented based on a shear-bending model and the identification function. Although a shear building model may be the simplest conventional model for representing tall buildings, the system identification (SI) method using that model is not necessarily appropriate. This is becau...

2000
W. P. Leemans D. Rodgers P. E. Catravas J. van Tilborg S. Chattopadhyay J. S. Wurtele L. Archambault M. R. Dickinson S. DiMaggio R. Short K. L. Barat R. Donahue J. Floyd A. Smith E. Wong

An overview is presented of the status of laser wakefield acceleration research at the l’OASIS laboratory of the Center for Beam Physics at LBNL. Experiments have been performed on laser driven production of relativistic electron beams from plasmas using a high repetition rate (10 Hz), high power (10 TW) Ti:sapphire (0.8 „m ) laser system. Large amplitude plasma waves have been excited in the s...

2001
W. P. Leemans D. Rodgers J. van Tilborg S. Chattopadhyay E. Wong Ernest Orlando Lawrence

The status is presented of the laser wakefield acceleration research at the 1'OASIS laboratory of the Center for Beam Physics at LBNL. Experiments have been performed on laser driven production of relativistic electron beams from plasmas using a high repetition rate (10 Hz), high power (10 TW) Tksapphire (0.8 jim) laser system. Large amplitude plasma waves have been excited in the self-modulate...

Journal: :Advanced electronic materials 2022

Abstract Laser‐induced graphene sensors have attracted considerable interest in various fields; however, the low sensitivity and conformability limit their further applications measuring soft, large deformable structures. Here, an innovative method of interface ablation is presented to convert interfacial polyimide into by nanosecond ultraviolet laser (308 nm). Significantly different from trad...

Journal: :علوم باغبانی ایران 0
محمد جواد نظری دلجو استادیار، گروه مهندسی علوم باغبانی، واحد مهاباد، دانشگاه آزاد اسلامی، مهاباد، ایران احمد خلیقی استاد، گروه مهندسی علوم باغبانی، پردیس کشاورزی و منابع طبیعی دانشگاه تهران، کرج، ایران مصطفی عرب استادیار، گروه مهندسی علوم باغبانی، پردیس کشاورزی و منابع طبیعی ابوریحان، دانشگاه تهران، پاکدشت، ایران رویا کرمیان دانشیار، گروه زیست‏شناسی، دانشکدۀ علوم پایه، دانشگاه بوعلی سینا، همدان، ایران حمیده جابریان همدان دانشجوی دکتری بیوتکنولوژی، دانشگاه گیلان، گیلان

the most important postharvest disorder of cut gerbera is stem bending disorder, which occurs below the capitulum. stem strength and lignification is one of important phenomenon and causes of gerbera stem bending. therefore, this experiment was conducted to evaluate the effects of salicylic acid (sa) on phenylalanine ammonia-lyase enzyme activity (pal), as an important enzyme in phenylpropanoid...

2011
Li Li Yang Qingxiang Zhao Muhammad Qadir Israr Jamil Rana Sadaf Magnus Willander Galia Pozina J. H. Yang L. L. Yang Q. X. Zhao M. Q. Israr J. R. Sadaf M. Willander G. Pozina

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