问题描述:
纺织类的翻译 英翻中 谢绝机译
帮忙翻译 谢绝机译 谢谢
Technical glass fibers are important products. They
are used mainly to reinforce matrices like polymers,
metals, plaster, cements, and even glasses. They are
further applied as insulation materials in a great var-
iety of forms, e.g. as mats, woven rovings, fiber yarns or
chopped strands 1. In all cases the properties of these
fibers have to meet special demands. One of the most
important properties of glass fibers is their chemical
performance with respect to moist atmospheres or in
contact with aqueous acid or basic solutions. Interac-
tions with these surroundings may strongly influence
their mechanical stability 2, and the chemical stabil-
ity of fibers is also an important issue with respect to its
possible cancerogeneous behavior 3. Therefore
a great variety of in-vitro and in-vivo tests have been
performed under differing conditions for many fiber
compositions 4-7. However, virtually all these
chemical reaction studies with fibers were performed
following more overall features, e.g. changes in fiber
geometry or morphology, in weight or in leach sol-
ution, respectively.
The aim of this work is to demonstrate the usefulness
of a recently developed in-depth analysis technique,
based on the application of secondary neutral mass
spectrometry (SNMS) 8. Results from concentra-
tion-depth profiles are compared to results obtained by
the traditional method of leach soultion analysis.
帮忙翻译 谢绝机译 谢谢
Technical glass fibers are important products. They
are used mainly to reinforce matrices like polymers,
metals, plaster, cements, and even glasses. They are
further applied as insulation materials in a great var-
iety of forms, e.g. as mats, woven rovings, fiber yarns or
chopped strands 1. In all cases the properties of these
fibers have to meet special demands. One of the most
important properties of glass fibers is their chemical
performance with respect to moist atmospheres or in
contact with aqueous acid or basic solutions. Interac-
tions with these surroundings may strongly influence
their mechanical stability 2, and the chemical stabil-
ity of fibers is also an important issue with respect to its
possible cancerogeneous behavior 3. Therefore
a great variety of in-vitro and in-vivo tests have been
performed under differing conditions for many fiber
compositions 4-7. However, virtually all these
chemical reaction studies with fibers were performed
following more overall features, e.g. changes in fiber
geometry or morphology, in weight or in leach sol-
ution, respectively.
The aim of this work is to demonstrate the usefulness
of a recently developed in-depth analysis technique,
based on the application of secondary neutral mass
spectrometry (SNMS) 8. Results from concentra-
tion-depth profiles are compared to results obtained by
the traditional method of leach soultion analysis.
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