Results 21 to 30 of about 697,307 (264)
3D Characterization of Mixed-Mode Fracture Toughness of Materials Using a New Loading Device
Latin American Journal of Solids and StructuresIn this paper, a new loading device was employed to conduct a mixed-mode fracture test. Therefore, disadvantages detected in the previous mixed-mode fracture toughness test methods can be avoided.
Abuzar Es'haghi Oskui +2 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Children with sickle cell disease (SCD) face multiple acute and chronic medical complications that may impact their quality of life as reported by patients themselves. Health‐related social needs (HRSNs), such as food and housing insecurity, are common in people with SCD, but the association between HRSNs and patient‐reported ...
Sarah J. Marks +5 more
wiley +1 more source
Study on Dynamic Factors of Damped Beam Members Under Exponential Attenuation Loading
BuildingsBlast loading is characterized as an impact loading with exponential attenuation, while damping serves as an intrinsic parameter that affects the vibration effect of beam members. The linear attenuation for simplified blast loading and undamped situation
Xin Hong, Shaobo Geng, Rui Feng
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Variation of distribution factors with loading [PDF]
IEEE Transactions on Power Systems, 2003 Power transfer distribution factors depend on the operating point and topology of an electric power system. However, it is known empirically that, for a fixed topology, the power transfer distribution factors are relatively insensitive to the operating point.
openaire +2 more sources
Pediatric Blood &Cancer, EarlyView.ABSTRACT Primary cutaneous anaplastic large cell lymphoma (pcALCL) is a rare pediatric CD30‐positive T‐cell lymphoproliferative disorder with an excellent prognosis, but its genomic drivers are poorly defined. We report three children with skin‐limited disease demonstrating striking molecular heterogeneity, including NPM::ALK, NUP214::FRK, and a novel ...
Shoshana Greenberger +7 more
wiley +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Combined oral contraceptive (COC) use in obese adult women dramatically increases the relative risk of developing a pulmonary embolism (PE). The risk of a PE in obese adolescent females taking contraceptives is currently unknown. The purpose of this investigation was to determine the effect of body mass index (BMI) and contraceptive
John Puetz, Joanne Salas
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Nihon Kikai Gakkai ronbunshu, 2021 A loading sequence effect on fatigue life was investigated for piping under seismic loading. A fatigue assessment method which can consider the loading sequence effect conservatively was proposed using the effective strain range.
Koji MIYOSHI, Masayuki KAMAYA
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On Covariance Estimators of Factor Loadings in Factor Analysis
Journal of Multivariate Analysis, 1998 We report a matrix expression for the covariance matrix of MLEs of factor loadings in factor analysis, We then derive the analytical formula for covariance matrix of the covariance estimators of MLEs of factor loadings by obtaining the matrix of partial derivatives, which maps the differential of sample covariance matrix (in vector form) into the ...
Hayashi, Kentaro, Kumar Sen, Pranab
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Fertility preservation (FP) is increasingly integrated into the care of pediatric patients exposed to gonadotoxic therapy or conditioning for hematopoietic stem cell transplantation (HSCT), yet perioperative data in infants and toddlers remain scarce.
Kerstin Saalabian +13 more
wiley +1 more source
BuildingsUnder long-term horizontal cyclic loading, the evolution characteristics of the loading and unloading stiffness of piles are an important representation of pile–soil interaction.
Jie Chen +5 more
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