Results 51 to 60 of about 4,947,906 (386)

Flexural Behavior of Bidirectionally Graded Lattice

open access: yesAdvanced Engineering Materials, EarlyView., 2023
An experimental study of the bending behavior of bidirectional body‐centered cubic lattice beams is conducted in comparison to uniform and unidirectional counterparts of electron beam melted SS 316 L. Experimental results are used to develop and validate a finite element model which is subsequently used to conduct parametric studies to assess the ...
Chamini Rodrigo   +4 more
wiley   +1 more source

A RES-GANomaly Method for Machine Sound Anomaly Detection

open access: yesIEEE Access
Automatic detection of mechanical failure is an essential technology in the fourth industrial revolution, which involves artificial-intelligence-based factory automation.
Xiaowei Huang, Fabin Guo, Long Chen
doaj   +1 more source

Factors Related to Proximal Junctional Kyphosis and Device Failure in Patients with Early-Onset Scoliosis Treated with a Traditional Dual Growing Rod: A Single Institution Study [PDF]

open access: yesAsian Spine Journal
Study Design Observational study. Purpose Investigation of factors related to proximal junctional kyphosis (PJK) and device failure in patients with early-onset scoliosis.
Mohammadreza Chehrassan   +6 more
doaj   +1 more source

Research on data mining model of fault operation and maintenance based on electric vehicle charging behavior

open access: yesFrontiers in Energy Research, 2023
In recent years, with the development of new energy technology and the country’s strong support for electric vehicles, there is a lack of effective electric vehicle charging fault analysis and diagnosis methods at this stage.
Bin Zhu   +4 more
doaj   +1 more source

Research on the Heavy Gas Action Characteristics of BF Type Double Float Ball Gas Relay Under Transient Oil Flow Impact

open access: yesEnergies
The gas relay is a common non-electric protection device inside transformers, installed on the connecting pipeline between the transformer oil tank and the oil conservator.
Chengxiang Liu   +5 more
doaj   +1 more source

A 5-Month-Old Infant with Right Scrotum Swelling

open access: yesEmergency, 2016
Case presentation:A five-month-old male infant (gestational age 28 weeks, birthweight 1020 gm) with posthemorrhagic hydrocephalus subsequent to prematurity had a left sided ventriculoperitoneal shunt 3 months after birth. Frontal radiography of the chest
Shih-Wen Hung   +4 more
doaj   +1 more source

Quality Maintenance of Production Equipment: A Case Study of Bendel Feeds and Mills, Ewu, Edo State [PDF]

open access: yes, 2019
This paper analyses the quality maintenance in Bendel Feeds and Mills, Ewu, Edo State, with a view of designing a robust maintenance process and schedule to enhance production equipment in the company.
Aigboje, Eddy   +2 more
core   +2 more sources

Fuzzy Inference System modeling to assess the potential risks in the medical equipment [PDF]

open access: yesمدیریت صنعتی, 2017
Nowadays failure risk assessment of medical equipment considering the crucial role of proper functioning of these equipment, make it unavoidable necessity.
Mohammad Valipour khatir   +1 more
doaj   +1 more source

Diagnosis of Equipment Failures by Pattern Recognition [PDF]

open access: yesIEEE Transactions on Reliability, 1974
The main problems in relation to automatic fault finding and diagnosis in equipments or production systems are discussed: 1) compression of the syndrome and observation spaces for better discrimination between failure modes; 2) simultaneous display of the failure patterns and the failure instants, for maintenance control and review of the reliability ...
openaire   +3 more sources

Current approach for the prosthesis patient mismatch

open access: yesTürk Kardiyoloji Derneği Arşivi, 2013
All prosthetic valves are at least mildly stenotic and have relatively high transvalvular pressure gradients that can be observed despite normal prosthesis function.
Asuman Biçer Yeşilay   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy