Needle Punched Felt

Mechanical Properties of Needle-Punched Fabrics in Relation to Fiber Orientation

Behavior Analysis of the Nonwoven Needle-Punched Polyester Fabrics Due to Compression Loading

Thermal resistance and air permeability of jute-polypropylene blended needle- punched nonwoven

Thermal resistance and air permeability of needle-punched nonwoven fabric made from jute and polypropylene blends have been studied using the Box and Behnken factorial design to observe the effect of fabric weight, needling density and blend proportion on thickness, thermal resistance, specific thermal resistance, air permeability and sectional air permeability. Correlation matrix and cluster a...

Felt Emotions

What does it mean “feeling” something? How body activation and its perception is crucial in emotional experience? How it impact on the cognitive components of human emotions and their “appraisal” function, or is affected by them? Which are the different mental paths of emotional experiences?

Punched-Card to Magnetic-Tape Converter

THE principal devices for converting source data to magnetic tape recording for Univac* are the card-to-tape converter and the Unityper. * Unityper is the, logical conversation medium for input of 'otherwise untreated data. Files of punched cards, however, represent to the owner an investment of time and expense in preparing material for other treatment. The card-to-tape converter provides a me...