Results 101 to 110 of about 453,822 (206)

Plane-stress fracture of compact and notch-bend specimens [PDF]

Thin-gaged or high toughness materials containing cracks usually fail in a ductile manner with nominal failure stresses approaching the ultimate strength of the material. For such materials, a two-parameter fracture criterion was developed.
Newman, J. C., Jr.
core   +1 more source

An integrated physics-guided machine learning approach for predicting asphalt concrete fracture parameters. [PDF]

Sci Rep
Elahi M, Khan R, Mabood T, Khan MS, Ahmed A, Ahmad M, Tóth Z.   +6 more
europepmc   +1 more source

Correlation Between Fracture Mechanics Parameters and Fracture Characteristics in Austenites

, 1985
Fracture surfaces of austenitic samples tested at room temperature show a correlation between fracture characteristics, Δ K-value and R-ratio: 1) at low Δ K-values up to 400 N/mm3/2 and stress ratios of R = 0.1 and R = 0.7, no fatigue striations but fan-like features and flat facets can be seen; 2) fatigue striations, but no facets exist at Δ K-values ...
Seibold, A., Löhberg, R.
openaire   +1 more source

Determination of Interface Fracture Parameters in Thermoplastic Fiber Metal Laminates Under Mixed-Mode I+II. [PDF]

Polymers (Basel)
Smolnicki M, Duda S.
europepmc   +1 more source

Association between physical function parameters and fracture risk in older women in primary health care in southern Brazil. [PDF]

Arch Osteoporos
Dal Osto LC, Roland LF, Pinto MN, de Oliveira VP, Vianna KT, de Mello RGB, Spritzer PM, Fighera TM.   +7 more
europepmc   +1 more source

Review on Main Controlling Factors and Key Simulation Techniques of Hydro-Fracturing Potential for Coalbed Methane Reservoirs: Recent Progress, Challenges, and Prospects. [PDF]

ACS Omega
Guo W, Wei Y, Cao D, Wang A, Jin L, Shi H, Lv H, Duan Z.   +7 more
europepmc   +1 more source

Automatic inversion of fracture parameters in tight gas reservoirs based on gas production profile

Youqicang pingjia yu kaifa
Accurately determining hydraulic fracture parameters is crucial for guiding the design of fracturing treatments and predicting single-well production.
XIAO HONGLIN, BU CHUNLIANG, HOU FU, TANG HUIYING, WANG YIYUN, LUO SHANGUI   +5 more
doaj  

Deep learning inversion of water content and relaxation time in water-bearing fracture zones based on surface NMR data. [PDF]

Sci Rep
Li K, Li H, Qiu H, Li L, Lu K, Kong M, Li Z.   +6 more
europepmc   +1 more source

Fracture morphological characteristics and associated soft-tissue injuries in flexion varus tibial plateau fractures. [PDF]

Bone Joint Res
Ye T, Wang B, Xie X, Sun L, Wang Y, Zhang B, Zhu Y, Luo C.   +7 more
europepmc   +1 more source

The Association Between Spinopelvic Parameters and Hip Fracture Types. [PDF]

Geriatr Orthop Surg Rehabil
Cakirturk S, Samedov F, Ozdemir HM, Erinc S, Kanar M, Yahsi Y.   +5 more
europepmc   +1 more source