Results 111 to 120 of about 69,939 (320)
The magnetic field topology in the reconnecting pulsar magnetosphere
, 2007 We show that toroidal magnetic field annihilation in the equatorial current sheet of the pulsar magnetosphere is related to how fast poloidal magnetic field lines close as we move away from the light cylinder.
Arons +29 more
core +1 more source
International Journal of Mechanical System Dynamics, EarlyView.ABSTRACT Research on the failure mechanisms of gears with multiple cracks has gained widespread attention. Among these, the study of the mesh stiffness characteristics of gears with multiple cracks is crucial for optimizing gear design and improving transmission reliability.
Luyan Xu, Xin Yu, Yunyun Sun
wiley +1 more source
Eclipsing Binaries in the OGLE Variable Star Catalog. IV. The Pre-Contact, Equal-Mass Systems
, 1999 We used the database of eclipsing binaries detected by the OGLE microlensing project in the pencil-beam search volume toward Baade's Window to define a sample of 74 detached, equal-mass, main-sequence binary stars with short orbital periods in the range ...
Bouvier J. +14 more
core +1 more source
Exploring the Tribological Properties of 3D Printed Polymer Composites: An Experimental Study
Polymer Composites, EarlyView.Tribological pin‐on‐disc testing of FDM‐manufactured pins. Pins made from PLA, TPU, bronze‐filled PLA (BRO), and their combinations were tested against a SAE 1020 steel disc to evaluate friction, wear, and surface morphology. ABSTRACT In recent years, additive manufacturing, especially 3D printing, has been gaining more space in the production of parts
G. Lasch +10 more
wiley +1 more source
Tourism as a driver of economic and social development in underdeveloped regions
Regional Science Policy &Practice, EarlyView., 2023 Abstract Cross‐border cooperations have been usually approached by developing trade agreements between international regions to upgrade their socioeconomic conditions and promote international tourism flows in territories. However, little attention has been paid to the role that tourist companies play in underprivileged territories highly dependent on ...
Rafael Robina‐Ramírez +3 more
wiley +1 more source
Prenatal Diagnosis, EarlyView.ABSTRACT Objective Following the first French multicenter pilot study (AnDDI‐Prenatome) focused on the implementation of prenatal exome sequencing (pES), this ancillary study aims to explore the ethical and clinical issues raised by pES within multidisciplinary prenatal diagnosis centers.
Charlène Daval +39 more
wiley +1 more source
Rotor: Jurnal Ilmiah Teknik Mesin, 2013 The process of braking on downhill roads require greater energy due to the influence of gravity work by vehicle due to the tilt angle . This paper reports the results of modeling and simulation responses ABS and energy required during braking on a ...
Mochamad Edoward R. +1 more
doaj
Rare Metals, EarlyView.ABSTRACT Lung cancer remains the leading cause of cancer‐related deaths worldwide, yet immune checkpoint blockade (ICB) is often compromised by an immunosuppressive tumor microenvironment (TME) with acidosis, hypoxia, and poor T cell infiltration. Here, we develop a TME‐responsive nanoplatform (MgH2@Lip/PD‐L1) that couples hydrogen gas therapy with PD ...
Xuyu Gu +5 more
wiley +1 more source
A novel research on the relation between the number of passengers and the braking distance of a metro [PDF]
, 2010 L. Wang, Y. Li, Xinhong Hei
openalex +1 more source
Journal of Field Robotics, EarlyView.ABSTRACT Personal autonomous vehicles can sense their surrounding environment, plan their route, and drive with little or no involvement of human drivers. Despite the latest technological advancements and the hopeful announcements made by leading entrepreneurs, to date no personal vehicle is approved for road circulation in a “fully” or “semi ...
Xingshuai Dong +13 more
wiley +1 more source