Results 51 to 60 of about 14,881,872 (300)

Lateral Buckling of Pipe-in-Pipe Systems under Sleeper-Distributed Buoyancy—A Numerical Investigation

Metals, 2022
The crude oil in pipelines should remain at high temperature and pressure to satisfy the fluidity requirement of deep-sea oil transportation and consequently lead to the global buckling of pipelines.
Zechao Zhang, Zhihua Chen, Hongbo Liu
doaj   +1 more source

Comparative Drug Response Profiling in Neuroblastoma Cell Lines and Patient‐Derived Tumor Organoids

Pediatric Blood &Cancer, EarlyView.
ABSTRACT High‐risk neuroblastoma remains a leading cause of pediatric cancer mortality, and improved preclinical models are needed to guide therapeutic developments. We screened seven high‐risk neuroblastoma cell lines and three patient‐derived tumor organoids with 528 compounds alongside bone marrow controls, and compared them with external datasets ...
Krzysztof Wierbiłowicz, Se Whee Sammy Park, Aironas Los, Ernest Liu, Nona Struyf, Tom Erkers, Sören Lehmann, Jan J. Molenaar, Jakob Stenman, Olli Kallioniemi, Päivi Östling, Brinton Seashore‐Ludlow, Kasper Karlsson   +12 more
wiley   +1 more source

Active vibration control for a Free Piston Stirling Engine generator using a voice coil actuator [PDF]

, 2015
This work presents the study of active vibration control for a FPSE/ LA engine to ensure a reliable engine operation within a broader range of operation frequencies [50 ± 3 Hz] complying with new regulations.
Torres Perez, Angel; id_orcid, Microgen Engine Corporation, Picton, Philip, The University of Northampton, Kaczmarczyk, Stefan, Hassan, Ali, Torres Pérez, Angel   +6 more
core   +1 more source

Adaptive identification of innovative production function of corporation [PDF]

FME Transactions, 2019
Cycle of the creation of innovation and its implementation into production is considered for the permanent renewal and development of corporation manufacturing. The hierarchical model of the control system of this cycle is proposed.
Ciganov Vladimir V.
doaj  

Active Control of Regenerative Chatter in Turning by Compensating the Variable Cutting Force

IEEE Access, 2020
During metal cutting operations performed by conventional machine tools (turning, milling...) often appear vibrations due to the emergence of a variable force generated by the so-called regenerative effect. Such vibrations, known as regenerative chatter,
Ainhoa Etxebarria, Rafael Barcena, Iker Mancisidor   +2 more
doaj   +1 more source

Retrospective Analysis of Donor Lymphocyte Infusions in Pediatric Patients With Mixed Chimerism After Hematopoietic Stem Cell Transplantation

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Allogeneic hematopoietic stem cell transplantation (alloHSCT) is an essential therapy for several malignant and nonmalignant diseases, but relapse and graft loss remain the principal threats to its success. Routine monitoring of chimerism and minimal residual disease (MRD) enables early detection of imminent recurrence and guides ...
Carmen Junk, Sebastian Michaelis, Michaela Döring, Thomas Eichholz, Ursula Holzer, Martin Ebinger, Tim Flaadt, Rupert Handgretinger, Peter Lang, Jan Frederic Weller, Markus Mezger   +10 more
wiley   +1 more source

An Engine Deterioration Model for Predicting Fuel Consumption Impact in a Regional Aircraft

Aerospace
A deterioration cycle model is presented, designed to consider the turbomachinery efficiency losses that are expected during real engine in-service operations.
Manuel de Jesús Gurrola Arrieta, Ruxandra M. Botez, Axel Lasne   +2 more
doaj   +1 more source

Different Types of Visual Perturbation Induced Different Demands and Patterns in Active Control: Implication for Future Sensorimotor Training

Frontiers in Physiology, 2022
Background: Sensorimotor training using visual perturbations has been widely applied to astronauts for rapidly handling and adapting to unpredictable environments.
Muchen Ren, Tangdi Lin, Jung Hung Chien
doaj   +1 more source

Pediatric Idiopathic Multicentric Castleman Disease Is Often Severe But Responsive to Siltuximab

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Idiopathic multicentric Castleman disease (iMCD) is a potentially fatal immunologic disorder marked by widespread lymphadenopathy and inflammation. Siltuximab, an interleukin‐6 (IL‐6) inhibitor, is the only FDA‐approved treatment for adult patients with iMCD.
Bridget Austin, Sheila K. Pierson, Kelley C. Dacus, Mateo Sarmiento Bustamante, Saishravan Shyamsundar, Larissa Borys, Kayla McHugh, Abiola Irvine, Yoojin Jo, Adam Bagg, Mary Jo Lechowicz, Daisy Alapat, Amy Chadburn, Megan S. Lim, Gordan Srkalovic, Frits van Rhee, David C. Fajgenbaum, Joshua D. Brandstadter   +17 more
wiley   +1 more source

Rotors on Active Magnetic Bearings: Modeling and Control Techniques [PDF]

, 2012
In the last decades the deeper and more detailed understanding of rotating machinery dynamic behavior facilitated the study and the design of several devices aiming at friction reduction, vibration damping and control, rotational speed increase and ...
Tonoli, Andrea, Andrea Tonoli, Bonfitto, Angelo, Lester D., Angelo Bonfitto, SUAREZ CABRERA, LESTER DANIEL, Silvagni, Mario, Mario Silvagni, Suarez, L.D.   +8 more
core   +1 more source