Results 11 to 20 of about 481,770 (246)

Predicting Welding-Induced Transverse Shrinkage in H-Shaped Steel Beams Using a Merged Weld-Pass-Shrinkage Function-Equivalent Indirect Action Framework

open access: yesBuildings
On-site multi-pass welding in building steel structures often induces transverse shrinkage, affecting assembly accuracy and final geometry. Pass-by-pass thermo-elasto-plastic simulation can capture the welding process but is computationally expensive for
Mai Wu   +7 more
doaj   +2 more sources

Characterization of shrinkage effects in micro-injection moulding (µ-IM) [PDF]

open access: yes, 2013
This thesis characterizes the effects on shrinkage in microinjection moulding. The literature review considers four branches of investigation (material properties, processing parameters, mould design and specimen design).
Annicchiarico, Daniele
core   +7 more sources

Methods for measuring shrinkage [PDF]

open access: yes, 2006
This paper presents findings from research amongst European grocery retailers into their methods for measuring shrinkage. The findings indicate that: there is no dominant method for valuing or stating shrinkage; shrinkage in the supply chain is ...
Templar, Simon, Chapman, Paul
core   +1 more source

Scoping the contextual issues that influence shrinkage measurement. [PDF]

open access: yes, 2006
Measures and measurement systems must reflect the context to which they are applied (Neely, 1999), requiring that the contextual issues relating to retail shrinkage must be identified as a necessary precursor when measuring shrinkage. Without considering
Templar, Simon, Chapman, Paul
core   +1 more source

Assessment of restrained shrinkage cracking of concrete through elliptical rings [PDF]

open access: yes, 2014
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.An elliptical ring test method is presented to replace the circular ring test method for assessing cracking potential of concrete and other cement-based ...
Oladiran, Olayinka Gbolahan
core   +6 more sources

Stimulus-Responsive Shrinkage in Electrospun Membranes: Fundamentals and Control

open access: yesMicromachines, 2021
Shrinkage is observed in many electrospun membranes. The stretched conformation of the macromolecular chains has been proposed as the possible cause. However, so far, our understanding of the fundamentals is still qualitative and cannot provide much help
Feiyu Fang   +7 more
doaj   +1 more source

A low-shrinkage, hydrophobic, degradation-resistant, antimicrobial dental composite using a fluorinated acrylate and an oxirane

open access: yesJournal of Applied Biomaterials & Functional Materials, 2022
Objective: To develop a low shrinkage, hydrophobic, degradation-resistant, antimicrobial dental composite using a fluorinated acrylate, and a difunctional oxirane.
Clara Bergeron   +5 more
doaj   +1 more source

A study on shrinkage residual stresses, microstructure and mechanical properties of ASS thick pipe welded by GMAW process

open access: yesMaterials Research Express, 2021
In this investigation, AISI 304LN austenitic stainless steel pipes having 25 mm thickness and 300 mm inner diameter with conventional and narrow groove were welded by continuous current gas metal arc welding (GMAW) and pulse current gas metal arc welding
Sudhir Kumar   +3 more
doaj   +1 more source

Orthotropic hygro-mechanical behavior of Chinese fir during cyclical relative humidity variation

open access: yesJournal of Wood Science, 2020
The orthotropic free swelling–shrinkage and mechano-sorptive creep (MSC) during cyclical relative humidity (RH) variation (0–80% RH) and time-dependent viscoelastic creep (VEC) in a steady state (0% RH) were examined in Chinese fir (Cunninghamia ...
Hui Peng   +3 more
doaj   +1 more source

Shrinkage Properties and Their Relationship with Degradation of Proteins Linking the Endomysium and Myofibril in Lamb Meat Submitted to Heating or Air Drying

open access: yesFoods, 2022
The shrinkage of the connective tissue and myofiber of lamb meat submitted to heat treatment or air drying at different storage stages (1, 5 and 7 days) was evaluated herein. The longitudinal and transverse shrinkage of heated lamb meat was significantly
Weili Rao   +5 more
doaj   +1 more source

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