Results 21 to 30 of about 1,301,095 (294)

Transient Modeling and Analysis of Short-Circuit Faults in the DC Power System for Hybrid Electric Aircraft

Aerospace
Transient modeling of short-circuit faults in the DC power system of hybrid electric aircraft (HEA) serves as a fundamental basis for effective fault identification, localization, and isolation.
Bin Liu, Shuguang Wei, Jiaqi Li, Kewei Chen, Feifan Xu, Hengliang Zhang   +5 more
doaj   +1 more source

Failure Analysis and Mechanism Research of Abnormal Stopping of a Certain Type of Aero-Engine [PDF]

Hangkong bingqi
Regarding the failure of a certain type of unmanned aerial vehicle (UAV) crashing due to abnormal engine shutdown during its flight, in order to determine the cause of the failure, studies encompassing data analysis, fault localization, mechanism ...
Su Baoquan, Zhou Deyuan, He Jie
doaj   +1 more source

Taking Forward the Dialogue on Nuclear Risk Reduction

Journal for Peace and Nuclear Disarmament, 2021
Building on the existing political momentum, this article seeks to deepen the international discussion on nuclear risk reduction through track 1.5 and track 2.0 dialogues.
Petr Topychkanov
doaj   +1 more source

Missing in Action: Missiles Control in the Middle East

Journal for Peace and Nuclear Disarmament, 2022
Advanced ballistic and cruise missiles have become a salient feature of the Middle Eastern security landscape. More states are either developing indigenous production capabilities or importing these missiles than ever before and their use has also become
Hassan Elbahtimy
doaj   +1 more source

Getting Past No: Developing a Nuclear Arms Control Relationship with China

Journal for Peace and Nuclear Disarmament, 2023
How can the United States get past the Chinese “no” to engaging on nuclear arms control? What can and should the United States do in the immediate to short term to lay the groundwork for arms control negotiations with China to begin?
David Santoro
doaj   +1 more source

Sirolimus for Extracranial Arteriovenous Malformations: A Scoping Review of the Evidence in Syndromic and Non‐Syndromic Cases

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Arteriovenous malformations (AVMs) are rare, high‐flow, vascular anomalies that can occur either sporadically or as part of a genetic syndrome. AVMs can progress with serious morbidity and even mortality if left unchecked. Sirolimus is an mTOR inhibitor that is effective in low‐flow vascular malformations; however, its role in AVMs is unclear.
Will Swansson, Ingrid Winship, Gary Hammerschlag, Laura Scardamaglia   +3 more
wiley   +1 more source

Preferences of Pediatric Patients and Their Caregivers for Chemotherapy‐Induced Nausea and Vomiting Control Endpoints: A Mixed Methods Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Although not always achieved, complete chemotherapy‐induced nausea and vomiting (CINV) control is the conventional goal of CINV prophylaxis. In this two‐center, mixed‐methods study, we sought to understand the preferences of adolescent patients and family caregivers for CINV control endpoints.
Haley Newman, Tadi Hondonga, Alison Berry, Caitlin Elgarten, Jason Freedman, Katelyn Oranges, Sara McDonough, Caroline Diorio, L. Lee Dupuis   +8 more
wiley   +1 more source

Study on the damage prediction model of PTFE/AL projectiles on the basis of regression analysis

AIP Advances
Polytetrafluoroethylene/aluminum (PTFE/AL) projectiles can effectively enhance the damage efficiency of traditional projectiles. Numerical simulation via ANSYS AUTODYN and data analysis via Origin are effective means to help predict the damage efficiency
Huan Tong, Cong Hou, Xiangrong Li, Yongkang Chen, Lei Yang   +4 more
doaj   +1 more source

Intravitreal GD2‐Specific Chimeric Antigen Receptor T‐Cell Therapy for Refractory Retinoblastoma

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Effective treatments for advanced, treatment‐resistant retinoblastoma (RB) remain limited. GD2‐specific chimeric antigen receptor (CAR) T cells show potent antitumor activity with minimal toxicity but have not previously been evaluated in RB.
Subongkoch Subhadhirasakul, Jatuporn Sujjitjoon, Pa‐thai Yenchitsomanus, Kridtin Jarutatsanangkoon, Ng Wei Loon, Kleebsabai Sanpakit, Jassada Buaboonnam, Chayamon Takpradit, Pornpimon Yuti, Nunghathai Sawasdee, Piriya Luangwattananun, Siripakorn Sangkitporn, Arnan Limmahachai, La‐ongsri Atchaneeyasakul   +13 more
wiley   +1 more source

Fault Lines between East and West: Which Levers Can Rebuild Confidence?

Journal for Peace and Nuclear Disarmament, 2020
Several regional fault lines will define the character of relations between East and West in the coming years. It is already evident that notably in the Baltic region, both NATO and Russia have squandered a great deal of confidence, which will have to be
Nadja Douglas
doaj   +1 more source