搜索结果: 1-9 共查到“工学 Selected Properties”相关记录9条 . 查询时间(0.147 秒)
Evaluation of selected properties of briquettes from recovered paper and board
renewable energy sources briquetting mechanical durability
2015/7/2
Worldwide increasing energy demand is today permanently covered by a majority of non-renewable energy sources,
namely by coal, crude oil and natural gas. This causes the rapid decline of their reser...
Selected properties of agricultural biomass
gravimetry dry mass combustible matter ash higher heating value
2014/2/24
h e presented contribution deals with the quantifi cation of moisture, combustible matter content, ash content and
higher heating value of the selected types of biomass used for the heat produ...
Selected Properties of Gold.
Selected properties of beech wood degraded by brown-rot fungus Coniophora puteana
beech wood Coniophora puteana physical properties VIS and FTIR spectra
2009/2/25
This paper reveals the alteration of selected physical and chemical properties of non-tension beech wood exposed to short- and medium-term degradation by the brown-rot fungus Coniophora puteana. The...
Selected properties of spruce dust generated from sanding operations
sanding spruce dust granularity bulk properties
2009/2/25
This paper presents the research of selected properties of spruce dust generated from experimental sanding by a hand belt sander with two sanding models - along the wood fibres and perpendicular to th...
Chitosan Microfibrids: Preparation, Selected Properties and Application
microfibrids wet spinning chitosan microfibrids properties
2009/2/11
According to a method elaborated in the Institute of Biopolymers and Chemical Fibres (the former Institute of Chemical Fibres), Łódź, Poland, we prepared chitosan microfibrids with a diamete...
Neural Model of the Spinning Process for Predicting Selected Properties of Flax/Cotton Yarn Blends
yarn blends flax/cotton blends rotor spinning yarn quality parameters
2009/2/8
This article describes the design of a yarn spinning model based on the use of artificial neural networks, as well as the measurements aimed at collecting the data necessary for this model. Partial mo...
Selected Properties of Wool Treated by Low-Temperature Plasma
wool woollen knitted fabrics low-temperature plasma dyeing temperature
2009/2/7
Low-temperature plasma treatment is one of the methods for physically modifying the functional
and aesthetic properties of textiles. Selected properties of wool textiles are changed by the influence ...
Influence of increased nitrogen content on tool steels structure and selected properties
Tool materials Metallography Crack resistance
2010/2/8
Purpose: The paper addresses the problem of determining the influence of an increased nitrogen content in the range 0.03-0.09% on the structure and selected functional properties of melts made of X155...