Results 51 to 60 of about 30,256,552 (351)
Current status and development trend of laser remanufacturing of short stress path rolling mill
Cailiao gongcheng, 2019 The short-stress-path rolling mill is a mechatronics equipment which is widely used in the steel manufacturing industry. China has the largest number of used rolling mills in the world.
ZHANG Bin +5 more
doaj +1 more source
Buildings, 2023 This study aims to investigate the factors and consequences of gas deflagration accidents in metro shield tunnels based on on-site investigation and numerical analysis.
Yi Shen +4 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Sickle cell disease (SCD) is a chronic, inherited hemoglobinopathy that requires frequent hospitalization for disease‐related complications. Canadian data on inpatient care is limited. This study compared caregiver‐reported hospital experiences of children with SCD to those with cystic fibrosis (CF), a chronic, autosomal recessive ...
Hailey M. Zwicker +11 more
wiley +1 more source
Analysis of a failure mechanism in parabolic troughs receivers due to bellows cap overirradiation
, 2020 Publisher Copyright: © 2020 Elsevier LtdDuring the last years the number of broken tube receivers in parabolic-trough solar collectors was higher than expected in several commercial solar power plants and the failure events increased specially in winter.
Valenzuela, Loreto +2 more
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Metals, 2023 This study presents a failure analysis in two reformer tubes used for hydrogen production in a petrochemical industry. These tubes (Tube A and Tube B) were made by the centrifugal casting of HP-Nb alloy in such a way that one contained titanium as a ...
Ali Nazemi Harandi +4 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Osteosarcoma (OS) and Ewing sarcoma (EWS) are the most common primary bone cancers in children, but acute thrombosis is poorly characterized in this population. Our study evaluated the rates of venous thromboembolism (VTE) and associated risk factors in pediatric patients with bone sarcomas treated over a 10‐year period encompassing
Sarah Kappa +8 more
wiley +1 more source
IEEE Access, 2020 Failure mode and effects analysis (FMEA) is a typical risk assessment and prevention technology, in which different experts provide different assessments on the target system to identify the risk grades of its components.
Haixia Zheng, Yongchuan Tang
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IEEE Access, 2022 Warranty data are a valuable and easily accessible data source for manufacturers to assess the reliability of products in the field. Knowledge about the relationships between products’ reliability and reliability factors is beneficial for ...
Zhi-Lin Zhao, Heng-Jie Yu, Fang Cheng
doaj +1 more source
The Role of Hematopoietic Cell Transplantation in Ataxia‐Telangiectasia
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Ataxia‐telangiectasia (A‐T) is a DNA repair disorder characterized by neurodegeneration, immunodeficiency, and cancer predisposition. Hematopoietic cell transplantation (HCT) is an established therapy in related disorders such as Fanconi anemia (FA) and Nijmegen breakage syndrome (NBS), but its role in A‐T is unclear.
Laila Alkhouli +3 more
wiley +1 more source
Material failure analysis of three in-flight wing fractures of wooden aircraft
, 2022 10751084Wooden remains of a training acrobatic aircraft, a glider, and a single-seat tailless glider were investigated using visual inspection, microscopic techniques, infrared spectroscopy, mechanical testing, and heat flow thermography.
Lukowsky, Dirk, Gohla, Anja
core +1 more source