Results 131 to 140 of about 36,296 (305)
Study on the Braking Efficiency and Optimal Design of the Drum Brake in Engineering Vehicle
Jixie chuandong, 2015 For the issues of braking efficiency of the brake drum of engineering vehicle decline during use,taking the bi-directional-servo brake as research subjects,the calculation formula of brake braking efficiency is deduced.On this basis and combining with the actual object of key parameters and considering the interference of each parameter and ...
openaire +1 more source
Energy Science &Engineering, EarlyView.Passing vehicles generate short‐duration wakes that can be redirected toward a vertical‐axis turbine. The interaction between wake structure, blade count, and rotational speed governs transient torque production. Low‐solidity configurations combined with tuned rotational speed enhance energy extraction under vehicle‐induced gusts.
Aydin Ulus, Stefan Ilie Moldovan
wiley +1 more source
RAE aircraft tests on grooved, open graded [PDF]
Aircraft tests on grooved, open graded, and asphalt runways in ...
Shilling, B.
core +1 more source
Energy Science &Engineering, EarlyView.This study develops and evaluates a solar PV‐fed electric bicycle system optimized for university campuses in Pakistan. The techno‐economic analysis demonstrates significant fuel savings, emission reductions, and sustainability benefits, promoting a cost‐effective, eco‐friendly, and renewable transportation alternative amid rising global fuel and ...
Muhammad Abdullah Khan +4 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
Journal of Organizational Behavior, EarlyView.ABSTRACT Employees in highly demanding, interdependent work environments face a dilemma: while avoidance‐focused job crafting can preserve their own well‐being, these self‐initiated changes to their jobs could negatively affect coworkers. Drawing on qualitative interviews with 81 employees concurrently working for multiple agile teams in a European ...
Helene Tenzer +4 more
wiley +1 more source
Med Research, EarlyView.ABSTRACT Circadian rhythms orchestrate cardiovascular physiology by regulating immune and inflammatory pathways. Disruption of these rhythms profoundly alters vascular homeostasis, thereby promoting the onset and progression of cardiovascular diseases (CVD).
Tian Zhang +22 more
wiley +1 more source
Polymer International, EarlyView.An overview and categorization of man‐made per‐ or polyfluoroalkyl substances (PFASs) including low‐molar‐mass and high‐molar‐mass fluorochemicals, and their international regulations is presented. Though certain PFASs are toxic, bioaccumulative and cross the human cellular membranes, others, such as fluoropolymers, are safe, reliable and involved in ...
Bruno Améduri
wiley +1 more source
Baseline automotive gas turbine engine development program [PDF]
Tests results on a baseline engine are presented to document the automotive gas turbine state-of-the-art at the start of the program. The performance characteristics of the engine and of a vehicle powered by this engine are defined. Component improvement
Pampreen, R. C., Wagner, C. E.
core +1 more source
Proteomic Changes in Cancer Cell Lines as a Result of Bacterial Infection
PROTEOMICS, EarlyView.ABSTRACT Bacterial infections have been implicated in shaping the tumor microenvironment (TME), but their effects on cancer cell proteomes remain unexplored. In this study, we analyzed proteomic changes in melanoma (A375) and ovarian cancer (OVCAR3) cell line models following infection with Staphylococcus aureus strain USA300 or Salmonella enterica ...
Bo Ren +7 more
wiley +1 more source