Results 81 to 90 of about 4,036,679 (293)
Globalization of Corporate's Behavior and Friction
Contemporary Sociological Studies, 1995 本稿は、一九八〇年代以降の日本の自動車産業の動向を事例に、わが国の企業行動の国際化の進展と現状をグローバル・ローカルモデルの視点から論じ、若干の展望をえることを目的にする。激しい貿易摩擦に直面した八〇年代、輸出型成長の限界を露呈した日本の自動車産業は、アメリカの中央部に巨大な「トランスプラント地帯」を形成し、新たな現地経営の段階をむかえている。本論では、まず、日本の自動車産業のグローバライゼーションを加速した輸出自主規制とアメリカへの工場進出の動向を概観する。次いで、アメリカ国内に出現した「ローカル空間」に着目し、立地段階から操業段階へと現地経営が進展していく過程で、日本のトランスプラントが直面するアメリカ国内の集団や組織、個人との間に生じる緊張や対立、葛藤や紛争を具体的に考察する。さらに ...
openaire +3 more sources
Advanced Engineering Materials, EarlyView.A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining effective material homogenization, validation against literature data, and Gaussian‐process‐based optimization, the study reveals how heating limits, pulling speed,
Elder Soares +3 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.Copper‐based composites enhanced with carbon feature convenient mechanical properties and favorable electric conductivity. Processing via deformation and thermomechanical treatments can introduce advantageous microstructures further enhancing their performance. Herein, copper–graphene powder‐based composites are directly consolidated via rotary swaging
Radim Kocich +3 more
wiley +1 more source
The effect of groove texture patterns on piston-ring pack friction [PDF]
, 2012 A cylinder liner possesses fairly intricate surface requirements due to its complicated functions. It needs to provide adequate surface roughness to resist wear as well as to store and retain lubricants during high temperatures. The liner surface texture
EL MANSORI, Mohamed +7 more
core +1 more source
Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying
Advanced Engineering Materials, EarlyView.An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara +8 more
wiley +1 more source
Shock isolation systems incorporating Coulomb friction
, 2012 This study investigates a novel approach to the problem of shock isolation. The questions considered are whether friction produces a better performance in terms of reduced response during a shock compared to viscous damping and a lower residual response ...
Ismail, Mohd
core +1 more source
Non-contact friction studied with pendulum AFM [PDF]
, 2014 Understanding nanoscale friction and dissipation is central to nanotechnology. The recent detection of the electronic friction drop caused by the onset of superconductivity in Nb by means of an ultrasensitive non-contact pendulum atomic force microscope (
Samadashvili, Markus
core +1 more source
High-precision velocity control of direct-drive systems based on friction compensation [PDF]
Mechanical SciencesFriction is a complex nonlinear behavior and a significant factor that limits the performance improvement of servo systems. Drawing inspiration from the particular prestiction friction phenomenon exhibited by direct-drive systems upon sudden emergency ...
B. Li, X. Xie, B. Yu, Y. Liao, D. Fan
doaj +1 more source
Advanced Engineering Materials, EarlyView.Experiments and thermophysical simulations were conducted to investigate the electron beam powder bed fusion electron beam (PBF‐EB/M) process for the γ′‐strengthened nickel‐based superalloy Inconel 738LC. The results demonstrate the impact of process‐induced microstructural variations on high‐temperature mechanical behavior, providing a basis for ...
Jan Niklas Petenati +11 more
wiley +1 more source
Interference effect on friction behavior of asperities on single crystal copper
, 2014 By using Green function molecular dynamics method, we systematically study the friction behavior of a single asperity and asperity array over the (1 1 1) surface of single crystal copper.
Liu XM(刘小明) +3 more
core +1 more source