Results 1 to 10 of about 76,243 (155)

Cognitive penetrability and emotion recognition in human facial expressions [PDF]

Frontiers in Psychology, 2015
Do our background beliefs, desires, and mental images influence our perceptual experience of the emotions of others? In this paper, we will address the possibility of cognitive penetration of perceptual experience in the domain of social cognition.
Francesco eMarchi, Albert eNewen
doaj   +4 more sources

Penetration Recognition in GTAW Welding Based on Time and Spectrum Images of Arc Sound Using Deep Learning Method

Metals, 2022
The weld penetration rate is an important evaluation criterion for welding quality. However, it is difficult to identify the weld penetration state during GTAW welding process.
Jiazhou Wu, Jiawen Shi, Yanfeng Gao, Shan Gai   +3 more
doaj   +3 more sources

Recognition of DC01 Mild Steel Laser Welding Penetration Status Based on Photoelectric Signal and Neural Network

Metals, 2023
Achieving online inspection and recognition of laser welding quality is essential for intelligent industrial manufacturing. The weld penetration status is an important indicator for assessing the welding quality, and the optical signal is the most common
Yue Niu, Perry P. Gao, Xiangdong Gao
doaj   +3 more sources

Construction of a CNN-SK weld penetration recognition model based on the Mel spectrum of a CMT arc sound signal. [PDF]

PLoS ONE
Arc sound signals are considered appropriate for detecting penetration states in cold metal transfer (CMT) welding because of their noninvasive nature and immunity to interference from splatter and arc light.
Wenlong Zheng, Kai Yang, Jiadui Chen, Haisong Huang, Jingwei Yang   +4 more
doaj   +2 more sources

Visual-Acoustic Penetration Recognition in Variable Polarity Plasma Arc Welding Process Using Hybrid Deep Learning Approach

IEEE Access, 2020
Accurate characterization of keyhole pool behavior is important to improve the penetration recognition and quality detection during the variable polarity plasma arc welding (VPPAW) of aluminum alloy.
Di Wu, Yiming Huang, Peilei Zhang, Zhishui Yu, Huabin Chen, Shanben Chen   +5 more
doaj   +3 more sources

An Algorithm for Recognition of Fault Conditions in the Utility Grid with Renewable Energy Penetration [PDF]

Energies, 2020
Penetration level of renewable energy (RE) in the utility grid is continuously increasing to minimize the environmental concerns, risk of energy security, and depletion of fossil fuels.
Govind Sahay Yogee, Om Prakash Mahela, Kapil Dev Kansal, Baseem Khan, Rajendra Mahla, Hassan Haes Alhelou, Pierluigi Siano   +6 more
doaj   +2 more sources

Structure of the host cell recognition and penetration machinery of a Staphylococcus aureus bacteriophage.

PLoS Pathogens, 2020
Staphylococcus aureus is a common cause of infections in humans. The emergence of virulent, antibiotic-resistant strains of S. aureus is a significant public health concern. Most virulence and resistance factors in S. aureus are encoded by mobile genetic
James L Kizziah, Keith A Manning, Altaira D Dearborn, Terje Dokland   +3 more
doaj   +4 more sources

Fertilization of Ascidians: Gamete Interaction, Self/Nonself Recognition and Sperm Penetration of Egg Coat [PDF]

Frontiers in Cell and Developmental Biology, 2022
Fertilization is one of the most important events in living organisms to generate a new life with a mixed genetic background. To achieve successful fertilization, sperm and eggs must undergo complex processes in a sequential order.
Takako Saito, Hitoshi Sawada, Hitoshi Sawada   +2 more
doaj   +3 more sources

Ureteral Penetration Caused by Drilling During Internal Pelvic Bone Fixation: Delayed Recognition [PDF]

International Neurourology Journal, 2013
A 49-year-old man was referred to our department with profuse serous fluid discharge from a Penrose drain after undergoing internal fixation with metal screws for multiple pelvic bone fractures.
Yu Seob Shin, Jong Hyuk Park, Omer A. Raheem, Young Beom Jeong, Hyung Jin Kim, Young Gon Kim   +5 more
doaj   +3 more sources

Penetration state recognition for tungsten inert gas welding via an alternating cusp-shaped magnetic field-assisted molten pool-oscillation

Journal of Materials Research and Technology
To ensure optimal penetration in direct current (DC) argon tungsten arc welding, a method was proposed to recognize the molten pool penetration during molten pool oscillation under alternating cusp-shaped magnetic field (ACSMF). An arc discharge model is
Zihao Qin, Xuejun Zheng, Chenbo Li, Zhichao Fan, Bing Wang, Jian Luo, Qiang Liu, Bo Hong, Xiangwen Li   +8 more
doaj   +3 more sources