Quantification of environmental impacts of abrasive water jet cutting process through sustainability analysis

2019 ◽  
Vol 18 (1) ◽  
pp. 101
Author(s):  
K. Jayakrishna ◽  
K.E.K. Vimal ◽  
Lakshimipriya Sethuram
Keyword(s):  
Environmental Impacts ◽  
Water Jet ◽  
Cutting Process ◽  
Abrasive Water Jet ◽  
Sustainability Analysis ◽  
Water Jet Cutting ◽  
Abrasive Water Jet Cutting

ISIM Own Contributions on Non-Conventional Abrasive Waterjet Cutting Technologies

2021 ◽  
Vol 890 ◽  
pp. 147-151
Author(s):  
Ion Aurel Perianu ◽  
Gabriela Victoria Mnerie ◽  
Radu Cojocaru ◽  
Emilia Florina Binchiciu
Keyword(s):  
Research Priorities ◽  
Industrial Applications ◽  
Water Jet ◽  
Cutting Process ◽  
Abrasive Waterjet ◽  
Abrasive Water Jet ◽  
Water Jet Cutting ◽  
Abrasive Water Jet Cutting ◽  
Cutting Equipment ◽  
Different Characteristics

Modern materials cutting operations are traditionally part of the research priorities and also in the production activities of ISIM Timișoara. In the last decade, within the institute, a special emphasis was placed on the development of the abrasive water jet cutting process as well as on implementing the research results obtained into industrial activities. The paper presents own achievements and contributions of ISIM to the development of the abrasive water jet cutting process in the following directions: cutting technologies for materials with different characteristics, innovative new patentable solutions regarding the cutting process respectively important modules in the composition of the water jet cutting equipment, ways to recycle used abrasive waste, solutions to streamline the process. The proposed solutions have been verified with good results in industrial applications, or have been proposed for analysis and development together with specialists in the field from important research units.

scholarly journals Measurement of thermal emission during cutting of materials using abrasive water jet

2017 ◽  
Vol 21 (5) ◽  
pp. 2197-2203 ◽  
Author(s):  
Vincent Perzel ◽  
Marián Flimel ◽  
Jolanta Krolczyk ◽  
Aleksandar Sedmak ◽  
Alessandro Ruggiero ◽  
...  
Keyword(s):  
Thermal Emission ◽  
Water Pressure ◽  
Water Jet ◽  
Cutting Process ◽  
Abrasive Water Jet ◽  
Process Technology ◽  
Water Jet Cutting ◽  
Abrasive Water Jet Cutting ◽  
Current Water ◽  
Approximate Amount

This article deals with measurement of the thermal gradient on material during abrasive water jet cutting. The temperature was measured by thermocamera before the technological process started, during the abrasive water jet cutting process technology, and just after the cutting process. We performed measurements on several types of materials. We calculated the approximate amount of energy during the abrasive water jet cutting process technology that changes into thermoenergy, which is the current water pressure drained in a catcher tank.

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