نتایج جستجو برای: hygro

تعداد نتایج: 245  

Journal: :Computational Mechanics 2022

Abstract The contribution at hand introduces computational modeling and realistic simulation concepts for a comprehensive description of the manufacturing application densified wood wooden structures made from molded wood. Wood, as natural material, is characterized by e.g. very good mechanical load-bearing capacity related to its density. Nevertheless, ratio between properties density can be o...

Journal: :Cellulose 2022

Abstract Exploiting materials with the ability to respond environmental stimuli is experiencing an enormous research interest. In particular, polymers that are sensitive changes of humidity levels attract great attention as self-actuators. The sensitivity these level moisture expressed by their hygroscopic properties, namely, coefficient expansion. this context, study details effect absorption ...

Houri Edalat, Mahmoud Tavallaei, Mansoureh Movahedin, Mohammad-Reza Soroush, Seyed Javad Mowla, Vahid Pirhajati, Zahra Hajebrahimi,

Background: Bone marrow stromal cells (BMSC) have been successfully employed for movement deficit recovery in spinal cord injury (SCI) rat models. One of the unsettled problems in cell transplantation is the relative high proportion of cell death, specifically after neural differentiation. According to our previous studies, p75 receptor, known as the death receptor, is only expressed in BMSC in...

Journal: :Heritage Science 2023

Abstract Wooden Panel Paintings (WPP) are among the most significant historical and artistic artifacts from Middle Ages Renaissance pose a challenge to conservators scientists in both their comprehension conservation. From structural point of view, they can be considered as multi-layered objects, consisting wooden support several pictorial layers. The support, hygroscopic nature, constantly see...

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