Results 11 to 20 of about 1,383,288 (303)

Desain Kemasan Karung Yang Optimal Untuk Pengemas Bahan Curah

open access: yesJurnal Teknik Industri, 2012
Many bulk material like cement, salt, and other primer  consumer goods product using of plastic bag package made from polipropilen. Because size of the packaging hardly depend on tidy material types, hence it’s required an optimization design of size ...
Lusi Zafriana
doaj   +1 more source

The effect of particle size on the bulk density and durability of pellets: bagasse and eucalyptus bark [PDF]

open access: yesResearch & Knowledge, 2016
This research aimed to study the effect of particle size on the bulk density and durability of biomass pellets. In this study, the biomass pellets were made from the distinctive raw materials of bagasse and eucalyptus bark.
Weeranut Intagun, Nattawut Tarawadee
doaj   +1 more source

Bulk density of forested mineral soils.

open access: yesSilva Fennica, 1994
Relationships between bulk density and organic matter (OM) content, textural properties and depth are described for forested mineral soils from Central and Northern Finland.
Tamminen, Pekka, Starr, Michael
doaj   +1 more source

Considering the soil compaction status on logging areas in a Hyrcanian forest

open access: yesJournal of Forest Science, 2015
This paper deals with the issue of soil compaction during timber harvesting operations on cutting areas. Soil compaction was assessed following the logging operation in Darabkola forest area by measuring soil bulk density.
S.A.O. Hosseini   +3 more
doaj   +1 more source

Refining pedotransfer functions for estimating peat bulk density [PDF]

open access: yesMires and Peat, 2017
Several previous studies have demonstrated the close relationship between peat dry bulk density and gravimetric moisture content. However, the basis for including peat ash (mineral) content or variation in the specific gravity of peat solids has not been
S.J. Chapman   +3 more
doaj   +1 more source

Spatial variability of soil bulk density and its controlling factors in an agricultural intensive area of Chengdu Plain, Southwest China

open access: yesJournal of Integrative Agriculture, 2019
Soil bulk density is a basic but important physic soil property related to soil porosity, soil moisture and hydraulic conductivity, which is crucial to soil quality assessment and land use management.
Shan LI   +6 more
doaj   +1 more source

Bulk Density Adjustment of Resin-Based Equivalent Material for Geomechanical Model Test

open access: yesAdvances in Materials Science and Engineering, 2015
An equivalent material is of significance to the simulation of prototype rock in geomechanical model test. Researchers attempt to ensure that the bulk density of equivalent material is equal to that of prototype rock.
Pengxian Fan   +6 more
doaj   +1 more source

Stockpile Volume Estimation Calculation Based on Terrestrial Laser Scanner (TLS) Data Acquisition and 3D Surface Visualization

open access: yesJournal of Applied Geospatial Information, 2023
Stock taking is a series of activities to calculate the stock of goods that are still stored in the warehouse to be marketed. There are many activities covered in it, ranging from calculating the number of goods, conducting direct inspections, and ...
Adkha Yulianandha Mabrur   +2 more
doaj   +1 more source

Aerated bunker discharge of fine dilating powders [PDF]

open access: yes, 1991
The discharge rate of coarse powders (mean particle size 500 ¿m) from bunkers without aeration can be described by both empirical relations and theoretical models. In the case of small particles the discharge rate is largely overestimated.
Frank, M.J.W.   +2 more
core   +4 more sources

The formation bulk density prediction for intact and fractured siliciclastic rocks

open access: yesGeodesy and Geodynamics, 2019
The formation bulk density is one of the most important rock properties required for reservoir evaluation and geomechanical analysis. In intervals where the formation bulk density logs are not acquired, the industry practice is to estimate the formation ...
Babatunde Yusuf   +2 more
doaj   +1 more source

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