Results 11 to 20 of about 4,266 (210)

The short DMTA dissipation test [PDF]

open access: yesE3S Web of Conferences
The CPT is used either in a continuous advance mode or in a rheological testing mode. Both periods are present in the short local side friction and in the short cone resistance dissipation tests made in the technical breaks of continuous penetration of ...
Imre Emőke   +5 more
doaj   +3 more sources

Simulating the formation of bread crust in a DMTA rheometer

open access: yesJournal of Cereal Science, 2010
Water evaporates very fast from the surface layers of dough, enhanced by high heating rates at the beginning of baking. The rheological properties of the surface layers play an important role during the baking process, especially in local and overall expansion and water loss.
Vanin, F.M.   +3 more
core   +5 more sources

One-pot synthesis of DMTA-analogous SiBNC preceramic polymer

open access: yesJournal of Materials Chemistry, 2012
A one-pot synthesis approach for a SiBNC precursor polymer is presented. With respect to composition and structure it is similar to the polymer as produced from the known single-source precursor DMTA (dichloroboryl methyl trichlorosilyl amine), as confirmed by FTIR spectroscopy.
Wilfert, J., Jansen, M.
openaire   +3 more sources

A study of wood adhesion and interactions using DMTA

open access: yes, 2004
The aim of the work presented in this thesis was to investigate whether the adhesion of glues and lacquers to wood could be studied using dynamic mechanical thermal analysis (DMTA). This method has been widely used to study interactions in polymer blends, copolymers and in polymeric composites but very few investigations had been done on solid wood ...
Sandlund, Anna Backman
openaire   +2 more sources

Interactions in Nanosilica‐Polyurethane Composites Evidenced by Plate‐Plate Rheology and DMTA

open access: yesMacromolecular Symposia, 2005
AbstractFumed nanosilicas with different degree of silanization were used to obtain nanosilica‐polyurethane (TPU) composites to modify their rheological and mechanical properties. The higher the silanol content of the nanosilica, the higher the storage modulus and the thermal stability of the silica‐TPU composite.
Navarro Bañón, Virtudes   +3 more
openaire   +3 more sources

Investigations on natural silks using dynamic mechanical thermal analysis (DMTA)

open access: yes, 2013
This thesis examines the dynamic mechanical properties of natural silk fibres, mainly from silkworm species Bombyx mori (B. mori) and spider species Nephila edulis, using dynamic mechanical thermal analysis, DMTA. The aim is not only to provide novel data on mechanical properties of silk, but also to relate these properties to the structure and ...
Guan, Juan
openaire   +4 more sources

Thermal and energy analysis of DMTA tests

open access: yes, 2022
<p>This dataset corresponds to the Chrysochoos and Arnould (2022) paper (available at https://hal.archives-ouvertes.fr/hal-03697346/) on the measurements of small temperature variations of samples undergoing cyclic loadings during mechanical ...
Chrysochoos, André, Arnould, Olivier
core   +1 more source

Controlled feeding experiments with juvenile alligators reveal microscopic dental wear texture patterns associated with hard-object feeding

open access: yesFrontiers in Ecology and Evolution, 2022
Dental wear analyses are classically applied to mammals because they have evolved heterodont dentitions for sophisticated mastication. Recently, several studies have shown a correlation between pre-assigned and analytically inferred diet preferences in ...
Daniela E. Winkler   +8 more
doaj   +1 more source

Values for DMTA-SSFA parameters in each block for the three ungulate taxa from Combe-Grenal.

open access: yes, 2023
N = sample size; s.e.m. = standard error of mean. Block A: levels 4 to 10; Block B: levels 11 to 15; Block C: level 16 (no DMTA sample), Block D: levels 17 to 19; Block E: level 20; Block F: levels 21 to 26; Block G: levels 27 to 32; Block H: level 33 ...
Eugénie Capdepon (14445270)   +2 more
core   +1 more source

Dental microwear texture analysis of extant sika deer with considerations on inter-microscope variability and surface preparation protocols

open access: yesBiosurface and Biotribology, 2017
Recently, dental microwear texture analysis (DMTA) has been applied to various kinds of vertebrates to infer dietary preference. More data are needed on inter-microscope variability to assure the objectivity and repeatability of this method.
Mugino O. Kubo   +3 more
doaj   +1 more source

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