Results 31 to 40 of about 1,799,144 (293)
Study of a parabolic cylinder elastic-plastic contact model
Advances in Mechanical Engineering, 2021 Based on Hertz contact theory, two parabolic cylinder normal contact models are established. The effect of contact angle on normal approach, actual contact area, and normal contact stiffness are investigated, and the effect of the distance from the focus
Tieneng Guo +4 more
doaj +1 more source
AI for public health: Self-screening for eye diseases [PDF]
, 1998 A software-based visual-field testing (perimetry) system is described which incorporates several AI components, including machine learning, an intelligent user interface and pattern discovery.
Cheng, G, Liu, X, Wu, J
core +1 more source
Kinematic Calibration Method for Large-Sized 7-DoF Hybrid Spray-Painting Robots
Machines, 2022 Large-sized seven-degrees-of-freedom (7-DoF) hybrid spray-painting robots combine ample working space and high flexibility, making them lucrative for the spray painting of aircraft and rocket surfaces.
Yutian Wang +5 more
doaj +1 more source
MathematicsUnpredictable sudden disturbances such as machine failure, processing time lag, and order changes increase the deviation between actual production and the planned schedule, seriously affecting production efficiency. This phenomenon is particularly severe
Jun Yan +5 more
doaj +1 more source
On testing machine learning programs [PDF]
Journal of Systems and Software, 2020 This manuscript is part of a submission to the Journal of Systems and ...
Braiek, Houssem Ben, Khomh, Foutse
openaire +2 more sources
A search-based approach for automatic test generation from extended finite state machine (EFSM) [PDF]
, 2009 The extended finite state machine is a powerful model that can capture almost all the aspects of a system. However, testing from an EFSM is yet a challenging task due to two main problems: path feasibility and path test data generation.
Hierons, RM, Kalaji, AS, Swift, S
core +1 more source
Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?
FEBS Letters, EarlyView.This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes +3 more
wiley +1 more source
Impact testing machine Patent [PDF]
, 1968 Impact testing machine for imparting large impact forces on high velocity ...
Johnson, C. E.
core +1 more source
FEBS Letters, EarlyView.This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva +5 more
wiley +1 more source
Nihon Kikai Gakkai ronbunshuTo achieve reliable logistics, the construction of transportation infrastructure is essential, and the safety guarantees of various types of poles are required as well.
Noritake HIYOSHI +4 more
doaj +1 more source