|
|
|
|
|
Marta Pedzik, Tomasz Rogozinski, Jerzy Majka, Kinga Stuper-Szablewska, Petar Antov, Lubos Kristak, Richard Kminiak and Martin Kucerka
Wood dust generated during woodworking?particularly from hardwood species during sanding?poses a health and safety hazard to workers in the wood industry. This study aimed to determine the particle-size distribution of selected hardwood species and the c...
ver más
|
|
|
|
|
|
|
|
|
|
|
Deming Zhao, Zhisheng Cheng, Weiwei Zhang, Jinsheng Cui and He Wang
This paper presents a detailed thermal simulation analysis of the drilling process for icy soil in the lunar polar region. The aim is to investigate the temperature changes that occur in the debris removal area during the drilling process. We developed a...
ver más
|
|
|
|
|
|
|
|
|
|
|
Blanca Castells, Isabel Amez, Ljiljana Medic and Javier García Torrent
Dust explosions and fires pose an industrial safety problem, due to the human and material losses caused by them. As many fuel processes and material transport generate powder particles, the effect of granulometry in different flammability properties has...
ver más
|
|
|
|
|
|
|
|
|
|
|
Xing Wang, Yang Wu, Jie Cui, Chang-Qi Zhu and Xin-Zhi Wang
The particle shape of coral sand is a crucial factor that affects its accumulation characteristics. Two-dimensional particle images of coral sand with different particle sizes were obtained through optical imaging, and the basic size parameters of partic...
ver más
|
|
|
|
|
|
|
|
|
|
|
Peter J Mitchell, John Aldridge and Markus Diesing
Sediment maps developed from categorical data are widely applied to support marine spatial planning across various fields. However, deriving maps independently of sediment classification potentially improves our understanding of environmental gradients a...
ver más
|
|
|
|
|
|
|
|
|
|
|
Elia Judith Martínez, Jose Guillermo Rosas, Antonio Morán and Xiomar Gómez
The aim of this work was to study the effect of ultrasonic pretreatment on sludge digestion, particle size distribution (PSD), and dewaterability of digestates (measured by capillary suction time (CST) and specific resistance to filtration (SRF)). Sludge...
ver más
|
|
|
|
|
|
|
|
|
|
|
Elia Judith Martínez, Jose Guillermo Rosas, Antonio Morán and Xiomar Gómez
|
|
|
|
|
|
|
|
|
|
|
Ho-Jun Yoo, Hyoseob Kim, Tae-Soon Kang, Ki-Hyun Kim, Ki-Young Bang, Jong-Beom Kim and Moon-Sang Park
Coastal erosion is caused by various factors, such as harbor development along coastal areas and climate change. Erosion has been accelerated recently due to sea level rises, increased occurrence of swells, and higher-power storm waves. Proper understand...
ver más
|
|
|
|
|
|
|
|
|
|
|
Sebastian Ramm, Hans Heinrich Voßhenrich, Mario Hasler, Yves Reckleben and Eberhard Hartung
The European corn borer is a major pest of corn that overwinters in corn stubble and stalks. Shredding these residues disrupts the larvae?s habitat or directly harms them. A corn header has been engineered with a new type of cutting tool on its horizonta...
ver más
|
|
|
|
|
|
|
|
|
|
|
Zhen-Zong He, Jun-Kui Mao and Xing-Si Han
The comparison of the angular light-scattering method (ALSM) and the spectral extinction method (SEM) in solving the inverse problem of aerosol size distribution (ASD) are studied. The inverse problem is solved by a SPSO-DE hybrid algorithm, which is bas...
ver más
|
|
|
|
|
|
|
|
|
|
|
Francisco Prieto-García, Judith Prieto Méndez, Otilio A. Acevedo Sandoval, Roberto A. Canales Flores, Yolanda Marmolejo Santillán
Pág. 143 - 150
Nopal fruits (Opuntia spp.) represent a valuable food in various Latin America countries. Typically, the seeds are discarded. However, they could contain basic components that might enable their use as a nutritional supplement or as another product conve...
ver más
|
|
|
|
|
|
|
|
|
|
|
Mohit Tunwal and Aaron Lim
The characterisation of particle shape is an important analysis in the field of sedimentary geology. At finer scales, it is key for understanding sediment transport while at coarser scales, such as boulders, it is vital for coastal protection. However, t...
ver más
|
|
|
|
|
|
|
|
|
|
|
Naseem Akhtar, Muhammad Izzuddin Syakir, Saleh Ali Tweib, Muhammad Irman Khalif Ahmad Aminuddin, Mohamad Shaiful Md Yusuff, Abdullah H. Alsabhan, Faisal M. Alfaisal, Shamshad Alam and Jibran Qadri
Soil is a heterogeneous material, and its properties are vital from an agricultural perspective and for groundwater management. However, limited studies have been performed on the soil characteristics (soil texture, water-holding capacity, and soil compo...
ver más
|
|
|
|
|
|
|
|
|
|
|
Shengbo Hu, Zhijun Li, Peng Lu, Qingkai Wang, Jie Wei and Qiuming Zhao
In their natural state, snow crystals are influenced by the atmosphere during formation and multiple factors after landing, resulting in varying particle sizes and unstable particle morphologies that are challenging to quantify. The current research main...
ver más
|
|
|
|
|
|
|
|
|
|
|
Fathyah Whba, Faizal Mohamed, Mohd Idzat Idris and Mohd Syukri Yahya
This study focused on surface modification of cellulose nanocrystals (CNCs) to create a biocompatible, stable, and hydrophilic substrate suitable for use as a coating agent to develop a dual-contrast composite material. The CNCs were prepared using acid ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Alexander Misol, Alejandro Jiménez and Francisco M. Labajos
Amines with two carbon atoms in the organic chain [ethylamine (EA), diethylamine (DEA), triethylamine (TEA)] have been used as precipitant agents to obtain a hydrotalcite-like compound with Zn (II) and Al (III) as layered cations and with nitrate anions ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Silvia Di Francesco, Chiara Biscarini, Piergiorgio Manciola
Pág. 1 - 20
This paper presents the hydrological analysis and grain size characteristics of fluvial sediments in a river basin and their combination to characterize a flood event. The overall objective of the research is the development of a practical methodology ba...
ver más
|
|
|
|
|
|
|
|
|
|
|
Silvia Di Francesco, Chiara Biscarini and Piergiorgio Manciola
This paper presents the hydrological analysis and grain size characteristics of fluvial sediments in a river basin and their combination to characterize a flood event. The overall objective of the research is the development of a practical methodology ba...
ver más
|
|
|
|
|
|
|
|
|
|
|
Deska Lismawenning Puspitarum
Pág. 18 - 26
Magnesium Ferrite Magnesium (MgFe2O4) magnetic nanoparticles have been successfully carried out by varying the concentrations of PEG-4000 and silica as encapsulation materials using coprecipitation methods. The X-ray Diffraction (XRD) analysis showed tha...
ver más
|
|
|
|
|
|
|
|
|
|
|
Petr V. Trifanov,Valeria N. Kaneva,Sergei V. Strijhak,Mikhail A. Panteleev,Fazoil I. Ataullakhanov,Joanne Dunster,Vadim V. Voevodin,Dmitry Yu. Nechipurenko
Pág. 67 - 72
Formation of the platelet plug represents a primary response to the vessel wall injury, but may also result in vessel occlusion. The decrease of the local blood flow due to platelet thrombus formation may lead to serious complications, such as ischemic s...
ver más
|
|
|
|
|
|