Results 11 to 20 of about 5,033 (154)
Vertebral deformity arising from an accelerated "creep" mechanism. [PDF]
Eur Spine J, 2012 Vertebral deformities often occur in patients who recall no trauma, and display no evident fracture on radiographs. We hypothesise that vertebral deformity can occur by a gradual creep mechanism which is accelerated following minor damage. "Creep" is continuous deformation under constant load.Forty-five thoracolumbar spine motion segments were tested ...
Luo J +4 more
europepmc +7 more sources
Accelerated Creep of Asphalt Concrete at Medium Temperatures
Applied Sciences (Switzerland)In this paper, the accelerated creep under uniaxial tension of hot fine-grained dense asphalt concrete at temperatures of 22–24 °C and stresses from 0.084 MPa to 0.596 MPa is experimentally investigated. The names and brief descriptions of the creep curve and accelerated creep characteristics are given.
Bagdat Teltayev +2 more
exaly +4 more sources
Accelerated Creep Testing of High Strength Aramid Webbing [PDF]
53rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference<BR>20th AIAA/ASME/AHS Adaptive Structures Conference<BR>14th AIAA, 2012 A series of preliminary accelerated creep tests were performed on four variants of 12K and 24K lbf rated Vectran webbing to help develop an accelerated creep test methodology and analysis capability for high strength aramid webbings. The variants included pristine, aged, folded and stitched samples. This class of webbings is used in the restraint layer
Thomas Jones +3 more
openaire +3 more sources
An accelerated springback compensation method for creep age forming [PDF]
The International Journal of Advanced Manufacturing Technology, 2018 Springback compensation is essential for tool design in creep age forming (CAF) process. In this study, a new accelerated springback compensation method integrating springback mechanism of a plate with creep-ageing behaviour of materials has been developed for CAF tool design to manufacture both singly and varyingly curved products.
Li, Y +5 more
openaire +4 more sources
Accelerated testing of creep in polymeric materials using nanoindentation
Polymer Testing, 2011 Abstract Creep properties of polymers are conventionally obtained from tensile creep tests but, due to the different processing conditions used in their manufacture, the microstructure and properties of the specimens used in this type of test are often different to those found in actual components.
M A Monclus
exaly +2 more sources
Improved Nishihara model considering accelerated creep cells.
, 2023 Improved Nishihara model considering accelerated creep cells.
Jiangbo Guo (825963) +3 more
core +1 more source
, 2021 NBSS model curves alongside experimental curves. (a) Steady creep curves (b) Accelerated creep curves.
Jianjun Zhang (220300) +4 more
core +1 more source
Topic 2.14: Accelerated Creep Testing
, 2020 An introduction to the concept of accelerated creep testing via the Larson-Miller ...
Chad Sinclair (8575815)
core +1 more source
Accelerated Stage Creep and Creep Rupture under Temperature Cycling
Bulletin of JSME, 1961 In the present paper, the influence of temperature cycling on the accelerated stage creep and the rupture life is discussed by employing AISI 318 type stainless steel. In this discussion, the strength of material under temperature cycling was compared with that under steady temperature by introducing the idea of the equivalent steady temperature for ...
TAIRA, Shuji, OHNAMI, Masateru
openaire +3 more sources
Effect of accelerated weathering on the creep behaviour of additively manufactured Polyethylene Terephthalate Glycol (PETG) [PDF]
, 2021 As additively manufactured components move away from short-term usability, such as single-use prototypes, towards commercial products used for longer periods of time, the long-term material properties, such as ageing and creep, are becoming increasingly ...
Behrens, M +3 more
core +1 more source