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| Titel: |
24—COMPOSITION TOLERANCES IN THE MANUFACTURE OF TWO-COMPONENT TEXTILE FABRICS PART I: FACTORS CONTRIBUTING TO COMPOSITION VARIATION |
| Auteur: |
Morton, T. H. |
| Verschenen in: |
The journal of the Textile Institute |
| Paginering: | Jaargang 68 (1977) nr. 6 pagina's 199-208 |
| Jaar: |
1977-06-01 |
| Inhoud: |
The variation in the composition of a finished fabric is a summation of several identifiable independent factors. These may be combined by specially derived statistical methods to provide an estimate of likely within-batch and batch-to-batch variations. A detailed analysis of four typical fabrics indicates that, with the levels of variation attainable in good current manufacturing practice, single-sample testing with a statutory composition tolerance of ±3% must lead to a high failure rate, especially with fabrics composed of blended staple-fibre yarns. A small 'design error'—the difference between the grand mean of a production and the labelled fibre content—produces a notable increase in failure rate. |
| Uitgever: |
Taylor & Francis |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 50 van 225 gevonden artikelen
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