Results 11 to 20 of about 111,047 (268)

Bond Behavior of Steel-Recycled Aggregate Concrete Interface After High Temperatures and Spraying Water Cooling

Frontiers in Materials, 2021
Using recycled aggregate concrete (RAC) in steel-reinforced concrete structure is an effective way to eliminate the adverse effects of recycled aggregate, which has an excellent application prospect.
Chunheng Zhou, Jiazhang Cao, Zongping Chen, Zongping Chen   +3 more
doaj   +1 more source

Uji Sifat Fisik Ransum Ayam Broiler Bentuk Pellet yang Ditambahkan Perekat Onggok Melalui Proses Penyemprotan Air

Jurnal Agripet, 2010
The physical characteristic test of broiler ration pelleted that added of onggok as binder with water spraying process ABSTRACT. Pellet is a kind of solidified and mechanically compressed feed.
Yuli Retnani, Nining Hasanah, Rahmayeni Rahmayeni, Lidy Herawati   +3 more
doaj   +1 more source

Bulbous Pier: An Alternative to Bridge Pier Extensions as a Countermeasure against Bridge Deck Splashing

Fluids, 2019
Bridge deck splashing causes deterioration to a bridge’s structure and renders the bridge unsafe for motorists and pedestrians. The traditional countermeasure for bridge deck splashing has been pier extension. Pier extensions move the pier wave and
Moses Karakouzian, Amilcar Chavez, Donald Hayes, Mohammad Nazari-Sharabian   +3 more
doaj   +1 more source

Study of the operational parameters of crops turbine sprayer (turbo liner) on spray quality and diameter of droplets, using image processing [PDF]

Journal of Agricultural Machinery, 2017
Introduction Today, attention to safety and environmental issues in all sectors in agriculture, industry and services is very important. Chemical poisons play an important role in rapid progress of agricultural products.
F Behzadi Pour, M Ghasemi-Nejad Raeini, M. A Asoodar, A Marzban, S Abdanan Mehdizadeh   +4 more
doaj   +1 more source

Experimental study on decrease of gas gush strength led by active water

Gong-kuang zidonghua, 2016
To solve gas overload problem in mining face, the relationship between gas pressure and exposure time in falling coal of mining face was analyzed. A series of methane absorption-degradation comparison experiments on immersed coal particles praevia and ...
XU Xinghua, YANG Jiayi, YANG Shaokun
doaj   +1 more source

Exposure Routes and Health Risks Associated with Pesticide Application

Toxics, 2022
Pesticides play an important role in agricultural development. However, pesticide application can result in both acute and chronic human toxicities, and the adverse effects of pesticides on the environment and human health remain a serious problem. There
Muyesaier Tudi, Hairong Li, Hongying Li, Li Wang, Jia Lyu, Linsheng Yang, Shuangmei Tong, Qiming Jimmy Yu, Huada Daniel Ruan, Albert Atabila, Dung Tri Phung, Ross Sadler, Des Connell   +12 more
doaj   +1 more source

Design and application of high pressure spraying device for falling dust of heading machine

Gong-kuang zidonghua, 2014
For problem of bad effect of falling dust because of insufficient pressure of water spraying system outside heading machine fuselage, a high pressure spraying device for falling dust of heading machine was designed. The device mixes high pressure airflow
ZHAO Yan, CUI Wenxiang
doaj   +1 more source

Use of Landsat 8 and UAV Images to Assess Changes in Temperature and Evapotranspiration by Economic Trees following Foliar Spraying with Light-Reflecting Compounds

Remote Sensing, 2022
Pistachio is an important economic crop in arid and semi-arid regions of Iran. A major problem leading to a reduction in crop quality and reduced marketability is extreme air temperature in summer, which causes sunburn of pistachio leaves and fruit.
Fahime Arabi Aliabad, Saeed Shojaei, Morad Mortaz, Carla Sofia Santos Ferreira, Zahra Kalantari   +4 more
doaj   +1 more source

Numerical modelling of raw materials atomization and vaporization in a heat carrier gas flow in technical carbon production based on the Euler approach [PDF]

E3S Web of Conferences, 2023
Previously, the authors of this article proposed a 3D Euler-Eulerian model of raw materials spraying and evaporation in the heat-carrier gas flow in the carbon production reactor.
Aksenov Andrey A., Zhluktov Sergey V., Kashirin Vladimir S., Sazonova Marina L., Cherny Sergey G., Zeziulin Ilia V., Drozdova Ekaterina A., Rode Alexandr A.   +7 more
doaj   +1 more source

Evaluation of Droplet Size and Drift Distribution of Herbicide Sprayed by Plant Protection Unmanned Aerial Vehicle in Winter Wheat Field

智慧农业, 2021
With the continuous increase of the spraying area, the problem of droplet drift risk in the spraying process of UAV is becoming increasingly prominent, especially the herbicide drift.
WANG Guobin, HAN Xin, SONG Cancan, YI Lili, LU Wenxia, LAN Yubin   +5 more
doaj   +1 more source