Results 31 to 40 of about 26,388,884 (283)

The method of research and structure analysis of the historic mortar. Part I – the macroscopic and microscopic - in visible light and electron microscopy

open access: yesBudownictwo i Architektura, 2012
The former construction mortar differ significantly from the currently used. In many cases the historic mortar have very good physical-chemical properties. Therefore, the method of preparation of these mortars are still interesting for modern technology.
Beata Klimek
doaj   +1 more source

Extended Macroscopic Study of Dilute Gas Flow within a Microcavity

open access: yesModelling and Simulation in Engineering, 2016
The behaviour of monatomic and dilute gas is studied in the slip and early transition regimes using the extended macroscopic theory. The gas is confined within a two-dimensional microcavity where the longitudinal sides are in the opposite motion with ...
Mohamed Hssikou   +2 more
doaj   +1 more source

Study on Shock Initiation Randomness of Energetic Materials on a Macroscopic Scale

open access: yesApplied Sciences, 2023
The shock initiation randomness problem of energetic materials (SIREM) is an important problem in the research field of energetic material safety.
Lan Liu   +5 more
doaj   +1 more source

Basic Characteristics of a Macroscopic Measure for Detecting Abnormal Changes in a Multiagent System

open access: yesSensors, 2015
Multiagent application systems must deal with various changes in both the system and the system environment at runtime. Generally, such changes have undesirable negative effects on the system.
Tetsuo Kinoshita
doaj   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

A continuum model of gas flows with localized density variations [PDF]

open access: yes, 2008
We discuss the kinetic representation of gases and the derivation of macroscopic equations governing the thermomechanical behavior of a dilute gas viewed at the macroscopic level as a continuous medium.
Dadzie, S.K., Reese, J.M., McInnes, C.R.
core   +3 more sources

MACROFUNGI DIVERSITY IN MOUNT BURNI TELONG BENER MERIAH REGENCY ACEH PROVINCE

open access: yesBioLink, 2021
Mount Burni Telong has a diversity of fungi that play an important role in the forest ecosystem. This study aimed to determine the types of macrofungi found in Mount Burni Telong and index diversity macrofungi found in Mount Burni Telong. The method used
Siti Nurchalidah   +2 more
doaj   +1 more source

Solid Pseudopapillary Neoplasm of the Pancreas in Children and Adolescents: Expert Recommendations

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Solid pseudopapillary neoplasm of the pancreas (SPN) is a rare low‐grade malignant exocrine pancreatic tumor, mostly discovered during the second decade of life in females, with a very good prognosis, provided microscopically complete surgical excision is achieved.
Sabine Irtan   +18 more
wiley   +1 more source

Three-dimensional in vivo imaging of the murine liver: a micro-computed tomography-based anatomical study. [PDF]

open access: yesPLoS ONE, 2012
Various murine models are currently used to study acute and chronic pathological processes of the liver, and the efficacy of novel therapeutic regimens.
Teresa Fiebig   +7 more
doaj   +1 more source

Analysis of indentation stress-strain response of copper by in-situ observation using optical indentation microscopy

open access: yesResults in Engineering, 2022
In this study, deformation behavior in a limited region of Cu with various average grain sizes was investigated by optical indentation microscopy (OIM), a novel in-situ indentation method. The relationship between the macroscopic yield stresses estimated
Takahiro Mineta
doaj   +1 more source

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