MODIFIED SHEEP-SHEARS USEFUL IN SURGERY
نویسندگان
چکیده
منابع مشابه
Spontaneous shears in smectic elastomers.
We model the spontaneous elastic shear deformations of smectic elastomers as they make the thermal transition between the A and C phases. Tilt of the director is accompanied by shear. Unlike nematic elastomers where spontaneous elongation is associated with changes in the magnitude of order, spontaneous distortion in smectics is instead shear and is associated with rotation of the director of t...
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ژورنال
عنوان ژورنال: JAMA: The Journal of the American Medical Association
سال: 1913
ISSN: 0098-7484
DOI: 10.1001/jama.1913.04340230030017