Results 41 to 50 of about 20,129 (306)

Study of Gob-Side Entry Retaining Technology with Roof Cutting under Upper Roadway Condition

Shock and Vibration, 2021
Gob-side entry retaining technology with roof cutting (GERRC) has been widely used in flat and near-flat coal seam conditions, but its application under inclined coal seam is still very deficient.
Xingen Ma, Manchao He, Xuewei Sun, Jianfeng Li, Gang He, Enze Zhen   +5 more
doaj   +1 more source

Moisture control

, 2022
S.62-73Der Feuchteschutz von Flachdächern ist ein zentrales Thema, da die Dachabdichtung nicht nur vor Regenwasser schützt, sondern auch die Austrocknung der Konstruktion nach außen verhindert. Außerdem sind mit der stetigen Verbesserung von Wärmedämmung
Künzel, H.M.
core  

Evaluation of IHH, PTCH1, and SMO protein immunohistochemistry in the human mandibular condyle at fetal stages from 30 to 80 mm greatest length

The Anatomical Record, EarlyView.
Abstract This study evaluated the morphogenesis of the temporomandibular joint (TMJ) in human fetuses during the third month of gestation through the analysis of immunohistochemistry for the proteins Indian Hedgehog (IHH), Patched‐1 (PTCH1), and Smoothened (SMO).
Filipe Santos da Silva, Carolina de Oliveira Gigek, Andreia Fabiana Do Vale Franco, Amanda Alves Ribeiro Massoni, José Ramon Mérida‐Velasco, Luís Otávio Carvalho de Moraes   +5 more
wiley   +1 more source

Concrete flat roof defects in equatorial climates [PDF]

, 2015
In recent year, many building in Malaysia have designed for a concrete flat roof rather than traditional pitched roof.There are also buildings that incorporate design slope roofs and flat roofs that keep facility equipment in the flat roof area.
Mohd Sarman, Asmawan, Mazlan, Elis Mardzianah, Che-Ani, Adi Irfan, Mohd Nawi, Mohd Nasrun   +3 more
core  

Functional anatomy, jaw mechanisms, and feeding behavior of Dunkleosteus terrelli (Placodermi, Arthrodira)

The Anatomical Record, EarlyView.
A new musculoskeletal reconstruction and revision of the cranio‐mandibular anatomy of the Devonian arthrodire placoderm Dunkleosteus terrelli from a comparative and functional anatomical perspective. Dunkleosteus is a specialized arthrodire with many specializations for feeding on large vertebrates, and many of its features are part of broader ...
Russell K. Engelman, Robert K. Carr, Kate Trinajstic, Zerina Johanson, Oleg A. Lebedev   +4 more
wiley   +1 more source

Roof Shape Design for Ice Rinks in Cold Regions under Carbon Reduction Targets

Buildings
In the midst of today’s energy crisis, carbon emissions from ice rinks in cold regions present a significant environmental challenge. The shape of an ice rink’s roof significantly influences these emissions. This study developed a methodology to quantify
Lianzi Wang, Wente Pan, Muhan Yu, Chang Liu, Yu Ban   +4 more
doaj   +1 more source

Assessment of the thermal performance of holistic flat roof systems of industrial buildings [PDF]

, 2018
The thermal performance of conventional flat roof systems is in practice normally assessed by the heat transfer caused by conduction. The effects of radiation and convection are in such cases ignored as being insignificant. Holistic flat roof systems are
Lith, van, A.P. (.), Entrop, A.G. (Bram), Entrop, A.G., Halman, J.I.M., van Lith, A.P., Halman, J.I.M. (.)   +5 more
core   +1 more source

A detailed redescription of a skeletally immature ‘Redondasaurus’ suggests ontogenetic transformations in the taxon mirror phytosaurian morphological evolution

The Anatomical Record, EarlyView.
Abstract The study of morphological evolution is fundamentally tied to ontogeny, yet studies of these heterochronic processes in the fossil record are rare. Fossils belonging to an ontogenetic series are difficult to assign to an ontogenetic stage due to inconsistent proxies for skeletal ages, challenging to taxonomically assign due to morphological ...
Erika R. Goldsmith, Michelle R. Stocker
wiley   +1 more source

Impact of loose-laid gravel on the pressure distribution over a flat roof

Advances in Wind Engineering
A series of large-scale wind tunnel tests were conducted to quantify the impact of loose-laid gravel on the pressure distribution over a flat roof. Measurements were presented for the pressure distribution over the surface of a flat roof on a square plan
Md. Safwan Ahsanullah, Nigel Berkeley Kaye   +1 more
doaj   +1 more source

Polyurethane adhesives in flat roofs [PDF]

MATEC Web of Conferences, 2016
It is necessary to stabilize individual layers of flat roofs, mainly because of wind suction. Apart from anchoring and surcharge, these layers can be secured by bonding. At present gluing is an indispensable and widely used stabilization method. On our market we can found many types of adhesives, most widely used are based on polyurethane.
Šafářová, Markéta, Stodůlka, Jindřich, Šuhajda, Karel   +2 more
openaire   +4 more sources