Otros
Otros
Experimental Measurement of Dynamic Characteristics of Structural Units
30/11/2023 -
The aim of this study is to investigate and optimize the dynamic properties of an entire structural unit. Using modal analysis and experimental measurements of the propulsion system, natural...
Fragility Analysis of the Main Building–Coal Conveyor Trestle Interaction System of a Thermal Power Plant
16/11/2023 -
Thermal power plants play a crucial role in the power system as critical lifeline infrastructure. In order to meet the production process requirements, the main building of a thermal power plant is...
Study on Nonlinear Vibration of Vertical Lifting Section of Bulk Grain Entrainment Ship Unloader
12/10/2023 -
In view of the prominent problem that nonlinear vibration of a belt conveyor can easily occur during the vertical grain-conveyance process due to the coupling effect of airflow clamping and traction...
Contribution of Various Loads to the Convex Shape of Rock Wool Insulation Slabs during Production
08/10/2023 -
Rock wool insulation slabs are produced in special curing ovens, where molten rock wool fibres coated with binder are compressed between two slat conveyors and blown with hot air for vitrification....
Design and Experiment of a Fully Automatic Plate Lifting Machine for Rice Hard Disk Seedling Cultivation
01/10/2023 -
To mitigate the challenges associated with labor intensity and labor expenses in the rice seedling-raising process within greenhouses located in northern China, a comprehensive solution was developed...
Designing, Optimizing, and Validating a Low-Cost, Multi-Purpose, Automatic System-Based RGB Color Sensor for Sorting Fruits
18/09/2023 -
The use of automatic systems in the agriculture sector enhances product quality and the country’s economy. The method used to sort fruits and vegetables has a remarkable impact on the...
Synergies between Lean and Industry 4.0 for Enhanced Maintenance Management in Sustainable Operations: A Model Proposal
08/09/2023 -
Companies actively seek innovative tools and methodologies to enhance operations and meet customer demands. Maintenance plays a crucial role in achieving such objectives. This study identifies...
Design and Field Test of a Leaping Type Soil-Covering Device on Plastic Film
25/08/2023 -
This paper presents the designs and calculations of a leaping type soil-covering device for potato cultivation. The device is based on the full-film mulching cultivation mode, where the seed rows are...
In Situ Formation of MoS2 on the Surface of CF to Improve the Tribological Properties of PUE
23/08/2023 -
The roller is an important part of the belt conveyor used in coal transportation. Due to the harsh environment of coal mines, the rollers are in a state of high load and high friction for a long...
Optimal Sand−Paving Parameters Determination of an Innovatively Developed Automatic Maize Seeding Machine
02/08/2023 -
Maize is an important crop to ensure food safety. High-quality seeds can guarantee a good yield. The maize seed germination rate is the most important information for the maize industry, which can be...
UV LED Curable Perfluoropolyether (PFPE)-Urethane Methacrylate Transparent Coatings for Photonic Applications: Synthesis and Characterization
08/07/2023 -
The contribution aims to bring forth a novel synthesis route in developing transparent UV LED-curable coatings accounting for various exposure options. A selection of perfluoropolyether...
Development of a Lux Meter for the Identification of Liquids in Post-Consumer Polyethylene Terephthalate Bottles for Collection Centers in Mexico
28/06/2023 -
This article aims to enhance technological advancements in the classification of polyethylene terephthalate (PET) bottle plastic, positively impacting sustainable development and providing effective...
A Three-Dimensional Multiphase Simulation of the Fiber Spiral Motion Under a Melt-Blowing Swirl Die
13/06/2023 -
Melt blowing is a conventional process for the production of nonwoven fabrics in which high-speed jets of hot air are blown onto a polymer melt to produce random fibers, which are then collected...
Enhancing Natural Rubber Tearing Strength by Mixing Ultra-High Molecular Weight Polyethylene Short Fibers
01/04/2023 -
Rubber products generally need to have high resistance to abrasion, tear, and cutting. Filling short fiber with strong mechanical properties and forming a net in the rubber matrix is a good method to...
Energy Balance of the Dynamic Impact Stressing of Conveyor Belts
23/03/2023 -
This paper presents research into the energy balance of stressing conveyor belts by impact processes. Research is described in the areas of measuring the resistance of conveyor belts to puncture, the...
Determination of Statistical Relationships of Quantities Characterizing Performance Properties of Fibers for Production of Reinforcing Components of Composite Materials
06/03/2023 -
The influence of the rotation speed of the forming cylinder and the conveyor belt velocity on the web height has been studied. The mathematical dependence of the corresponding tests has been...
The Influence of Fatigue Loading on the Durability of the Conveyor Belt
03/03/2023 -
The conveyor belt is by its structure a textile composite. As a load-supporting element of the conveyor, the belt withstands variable loads during its operations. In order to investigate the...
Come together: A unified description of the escalator capacity
06/03/2023 -
Abstract
Possibility of Using Waste Materials as Substitutes for Gravel or Water in Concrete Mix
22/02/2023 -
Analyzing the global waste management sector, we can see that some waste, due to its specificity, is a major challenge when it comes to its management. This group includes rubber waste and sewage...
A TRIZ-Supported Concept and Protocol Development for Roof Tile Transportation and Inspection Systems
11/01/2023 -
Currently, the use of manual labour in the transportation and inspection systems of leading roof tile manufacturing companies in Indonesia is still prevalent. Manual labour is usually...
Development of Autofeeding Device Applicable to a Biodegradable Pot Tray
07/12/2022 -
In this study, a pot autofeeding device for a biodegradable pot tray was developed. The tensile strength and bending strength were measured to identify the physical properties of the biodegradable...
