Results 61 to 70 of about 4,502 (264)
A Study on Model of Cutting Roll Pass Profile Spread for Hot-Rolled U-Steel Sheet Pile
Teshugang, 2014 The test of grooved roll pass rolling process to simulate steel works mill with roll diameter 1 200 mm, length of roll body 2 200 mm, maximum rolling force 25 000 kN and mill power 1 000 kW by laboratory mill with roll diameter 130 mm, length of roll ...
周庆鹏, 王盼盼, 杨光, 杨雪
doaj
When the River Runs Low: Heterogeneous Impacts of Transportation Disruptions on Local Grain Basis
Agribusiness, EarlyView.ABSTRACT A substantial share of U.S. soybean and corn exports from the Midwest moves by barge along the Mississippi River system to export terminals in the Louisiana Gulf. Transportation costs between Midwestern grain elevators and export terminals create a wedge between prices at these locations, and shocks to these costs are partially passed on to ...
Yuan Zhang +3 more
wiley +1 more source
Jixie chuandong, 2013 Rolling is a new forging process of introducing rolling deformation to forging production.In order to address the problems of rolling accuracy reduction caused by vibration during the work,the dynamics modeling method is used.By writing dynamics model of
毛君, 刘震, 陈洪月
doaj
Robot‐Assisted Measurement of the Critical Micelle Concentration
Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.The study introduces (SIMO) smart integrator for manual operations, a robotic platform for precise, repeatable determination of (CMC) critical micelle concentration in surfactants. SIMO reduces standard deviation by 80% compared to manual methods. Surfactant, dye, and diluent selection, robotic protocols, and data handling are detailed.
Vincenzo Scamarcio +3 more
wiley +1 more source
Teshugang, 2016 The numerical simulation of process of four stand tandem KOCKS mill continuous rolling Ф16 mm GCr15 bearing steel bar from Ф21.5 mm stock has been carried out by using DEFORM-3D three-dimensional heavy deformation thermal-mechanical coupled with elastic ...
李小龙 +4 more
doaj
Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.It is a fact that slippage causes tracking errors in both longitudinal and lateral directions which results to have less travel distance in tracking a reference trajectory. Less travel distance means having energy loss of the battery and carrying loads less than planned.
Gokhan Bayar +2 more
wiley +1 more source
Shock and Vibration, 2014 Nonlinear dynamic rolling forces in the vertical and horizontal directions are, respectively, established, considering the impact of vertical and horizontal directions vibration of rolls.
Dongxiao Hou, Rongrong Peng, Haoran Liu
doaj +1 more source
The role of venture‐financed startups in innovation for US agriculture
American Journal of Agricultural Economics, EarlyView.Abstract To evaluate the role played by startup companies in the innovation ecosystem of US agriculture, we compile a unique dataset of 6024 new entrants founded 1987–2019 that details their financing lifecycles, annual economic performance, and patenting activities.
Gregory D. Graff +2 more
wiley +1 more source
Machines, 2019 Heat-treatment furnaces for workpiece pre-rolling heating are heating plants of the transition type where sheet slabs with various characteristics are simultaneously heated.
Sergey Andreev
doaj +1 more source
Optimization Strategy of Rolling Mill Hydraulic Roll Gap Control System Based on Improved Particle Swarm PID Algorithm. [PDF]
Biomimetics (Basel), 2023 Yu Y, Zeng R, Xue Y, Zhao X.
europepmc +1 more source