Results 1 to 10 of about 455,668 (203)
The European Physical Journal E, 2000 To clarify effects of crack speed and cross-link density on fracture energy of acrylamide gels, we evaluated the roughness of the fracture surface and measured the fracture energy taking into account the roughness.
Fukao, Koji +2 more
core +4 more sources
Earthquake breakdown energy scaling despite constant fracture energy. [PDF]
Nat Commun, 2022 AbstractIn the quest to determine fault weakening processes that govern earthquake mechanics, it is common to infer the earthquake breakdown energy from seismological measurements. Breakdown energy is observed to scale with slip, which is often attributed to enhanced fault weakening with continued slip or at high slip rates, possibly caused by flash ...
Ke CY, McLaskey GC, Kammer DS.
europepmc +7 more sources
Experimental investigation on mode II fracture performance of old-new concrete [PDF]
Archives of Civil Engineering, 2022 The old-new concrete interface is the weakest part in the composite structure, and there are a large number of microcracks on the interface. In order to study the mode II fracture performance of the bonding surface of old-new concrete, the effect of ...
Shuang Liu +3 more
doaj +1 more source
Buildings, 2022 This study aims to develop a new index to evaluate the low-temperature cracking performance (LTCP) of recycled asphalt mixtures. To achieve this, the assumption that fracture energy has limitation in evaluating the LTCP of mixtures was put forward ...
Tao Yang +3 more
doaj +1 more source
Fracture Behaviour of Concrete with Reactive Magnesium Oxide as Alternative Binder
Applied Sciences, 2021 This research evaluates the fracture behavior of concrete with reactive magnesium oxide (MgO). Replacing cement with MgO is an attractive option for the concrete industry, mainly due to sustainability benefits and reduction of shrinkage.
J. A. Forero +4 more
doaj +1 more source
Relationship between microstructure and deformation of porous Ni-based cermets under redox cycling
SN Applied Sciences, 2021 This paper discusses the relationship between the elongation and compression behavior and microstructural changes under redox cycles of porous Ni(O)–YSZ cermets for solid oxide fuel cells (SOFC).
Kazuhisa Sato +9 more
doaj +1 more source
FRACTURE ENERGY OF ILLITIC RAMMED EARTH WITH HIGH WATER-CLAY RATIO
Acta Polytechnica CTU Proceedings, 2021 The article is focused on design of mixture of rammed earth, producing, testing and determination of fracture energy of unfired rammed earth and its stress-strain curve in tensile bending test.
Barbora Mužíková +2 more
doaj +1 more source
Low energy fractures of the acetabulum [PDF]
The Annals of The Royal College of Surgeons of England, 2014 Introduction Acetabular fractures due to high energy injuries are common and well documented; those secondary to low energy mechanisms are less well described. We undertook a retrospective study of the acetabular fracture referrals to our unit to evaluate the proportion of injuries resulting from a low energy mechanism.
N, Papadakos, R, Pearce, M D, Bircher
openaire +2 more sources
Application of fracture energy for the assessment of frost degradation of high-strength concretes
Budownictwo i Architektura, 2021 Knowledge of fracture mechanics parameters can help for a more accurate assessment of frost degradation of high-strength concrete. High strength concretes, despite the tight structure, are characterized by increased brittleness.
Sylwia Borowska, Marta Kosior-Kazberuk
doaj +1 more source
On mechanics of interlocking structures by a sickle joint
Nihon Kikai Gakkai ronbunshu, 2023 In recent years, attention has focused on the excellent mechanical properties of bones, teeth, and crustaceans. In particular, interlocking tissue is strongly interested as one of the characteristics of the microscopic structure of crustaceans.
Masayuki ARAI
doaj +1 more source