A new type of sweating manikin system has been developed to evaluate thermal insulation and moisture evaporative resistance of clothing, which is reliable, easy control and low cost. In this paper the manikin system w...A new type of sweating manikin system has been developed to evaluate thermal insulation and moisture evaporative resistance of clothing, which is reliable, easy control and low cost. In this paper the manikin system was reported and discussed from the aspects of system construction, work principles, figure formation, simulated sweating system, and technical properties.展开更多
The paper analyses the effect of stitch geometrical modality changing after moisture absorption on the porosity of knitted fabrics,and educes the formulas between porosity and stitch parameters.Regarding as the cell s...The paper analyses the effect of stitch geometrical modality changing after moisture absorption on the porosity of knitted fabrics,and educes the formulas between porosity and stitch parameters.Regarding as the cell stitch,the increasing of yarn diameter brings the porosity decreasing and the fabric shrinking in the wale direction.While the diameter keeps invariability,the yarn elongating brings the fabric humping up as well as the increasing porosity.The air-permeability experiments have been conducted to validate the theoretical analysis,and there is reasonable agreement between the theories and experiments.展开更多
文摘A new type of sweating manikin system has been developed to evaluate thermal insulation and moisture evaporative resistance of clothing, which is reliable, easy control and low cost. In this paper the manikin system was reported and discussed from the aspects of system construction, work principles, figure formation, simulated sweating system, and technical properties.
文摘The paper analyses the effect of stitch geometrical modality changing after moisture absorption on the porosity of knitted fabrics,and educes the formulas between porosity and stitch parameters.Regarding as the cell stitch,the increasing of yarn diameter brings the porosity decreasing and the fabric shrinking in the wale direction.While the diameter keeps invariability,the yarn elongating brings the fabric humping up as well as the increasing porosity.The air-permeability experiments have been conducted to validate the theoretical analysis,and there is reasonable agreement between the theories and experiments.
