نتایج جستجو برای: thermal history

تعداد نتایج: 564801  

Journal: :Symposium - International Astronomical Union 2004

Journal: :Minerals 2023

Thermal history modeling based on low-temperature thermochronological data is widely used in the study of geology. Despite its common applications, several problems remain easy to ignore yet should not be overlooked execution such models. This paper describes four key thermal modeling, namely, (1) best-fit best? (2) Is date constraint box a suitable constraint? (3) Does bimodal distribution apa...

2017
Yafei Wang Rudolf de Groot Frank Bakker Heinrich Wörtche Rik Leemans

To better understand the influence of urban green infrastructure (UGI) on outdoor human thermal comfort, a survey and physical measurements were performed at the campus of the University of Groningen, The Netherlands, in spring and summer 2015. Three hundred eighty-nine respondents were interviewed in five different green spaces. We aimed to analyze people's thermal comfort perception and prefe...

2017
Ji Ma Brian Franco Gustavo Tapia Kubra Karayagiz Luke Johnson Jun Liu Raymundo Arroyave Ibrahim Karaman Alaa Elwany

We demonstrate a method to achieve local control of 3-dimensional thermal history in a metallic alloy, which resulted in designed spatial variations in its functional response. A nickel-titanium shape memory alloy part was created with multiple shape-recovery stages activated at different temperatures using the selective laser melting technique. The multi-stage transformation originates from di...

Journal: :Evolution; international journal of organic evolution 2012
Alicia Montesinos-Navarro F Xavier Picó Stephen J Tonsor

Early life-history transitions are crucial determinants of lifetime survival and fecundity. Adaptive evolution in early life-history traits involves a complex interplay between the developing plant and its current and future environments. We examined the plant's earliest life-history traits, dissecting an integrated suite of pregermination processes: primary dormancy, thermal induction of secon...

پایان نامه :دانشگاه تربیت معلم - تهران - دانشکده علوم انسانی 1390

abstract al- muntazam by ibn al -jawzi is one of the greatest the book ancient book of texts on history of islam in the 6th century.it is very important one;because of including rare reports which are not found any where.in addition to historical reports,his outlook , in which embodies information on mythologies, milal wa nihal (sects and creeds), geography, and political, social and religiou...

2013
Casey M. Diederich Jan A. Pechenik

The ability to withstand high summer temperatures is an extremely important determinant of species distributions in the intertidal zone; most marine organisms cannot live intertidally because of the harsh conditions experienced during aerial emersion. The members of some species, though, live both intertidally and subtidally, and their physiological tolerance to stressors may differ depending o...

Journal: :The Journal of experimental biology 2008
Rachael Middlebrook Ove Hoegh-Guldberg William Leggat

The mutualistic relationship between corals and their unicellular dinoflagellate symbionts (Symbiodinium sp.) is a fundamental component within the ecology of coral reefs. Thermal stress causes the breakdown of the relationship between corals and their symbionts (bleaching). As with other organisms, this symbiosis may acclimate to changes in the environment, thereby potentially modifying the en...

2008
Hongbao Zhang

This note provides an alternative approach to the momentum decay and thermal evolution of decoupled massive particles. Although the ingredients in our results have been addressed in Ref.[1], the strategies employed here are simpler, and the results obtained here are more general.

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