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Assessment of environmental influence of bentonite and lustrous carbon carrier-in an aspect of gases emission
environment protection gas evolution bentonite dust from de-dusting green sand
2011/3/29
The emission results of the selected gases from a bentonite－carbon mixture and from dusts originated from dry de-dusting of the green sand processing plant (at high temperatures) are presented in the ...
Films and Non-Wovens Coated by Chitosan for Special Applications: Biological Decomposition aspect
non-woven chitosan forms biodegradation
2009/2/13
The utilisation of sanitary products in the context of increasing amounts of household waste is a very important question. Their lack of susceptibility to biodegradation generates great social and env...
Ecological Aspect of Preliminary Treatments of Flax Fibre
flax fibres bleaching hydrogen peroxide per-acetic acid
2009/2/7
The present paper discusses the results of testing effluent quality in various variants of flax fibre preliminary treatment with the use of different bleaching agents, especially such which enhance th...
The evaluation of dynamic cracking resistance of chosen casting alloys in the aspect of the impact bending test
Mechanical properties Dynamic crack resistance Casting alloys
2011/3/15
The increase of quality and durability of produced casting alloys can be evaluated on the base of material tests performed on a high level.One of such modern test methods are tests of the dynamic dama...
A summarizing of the results of complex study of pore morphology of porous glasses has been carried out taking into consideration the dissolved secondary silica state in the systems alkali borosilicat...
Personnel management in the aspect of the company management
Production planning and control Personnel management Personnel planning
2010/2/9
Purpose: This paper presents personnel management development in recent years. The main focus was on the workers selection follows through the choice of the suitable methods of recruitment and selecti...
面向Aspect的操作系统研究
2007/11/2
Chen XQ, Yang FQ. Research on Aspect oriented operating systems.
Journal of Software, 2006,17(3):620-627.DOI:
10.1360/jos170620 http://www.jos.org.cn/1000-9825/17/620.htm摘要
面向Aspect软件设计是一种新的软件设...
Optimization of Heat Treatment in Aspect of Production's Costs Reducing and Improving of Casting Quality from Duplex Cast Steel
Heat treatment Duplex cast steel Mechanical properties Ferrite - δ
2011/3/11
The paper determines possibilities of cost optimisation in the production of GX2CrNiMoCu25-6-3-3 type duplex cast steel castings through selection of appropriate solution heat treatment temperature, w...
Motivations and benefits of ISO system implementation in transportation-related companies: marketing aspect of ISO
ISO system, marketing aspect of ISO transportation-related companies
2010/11/2
The paper analyses the effects of ISO system implementation and certification. It separately reviews motivations to implement ISO system and benefits after the system implementation. The authors analy...