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Linienstrukturen an Bruchflächen. - [MODERN FORENSIC SCIENCE - WALLNER LINES]
Berlin, Springer, 1939. 8vo. In contemporary halv cloth with gilt lettering to spine. In ""Zeitschrift für Physik"", Bd. 114, 1939. Entire volume offered. Stamp to front free end-paper and titlepage, otherwise fine and clean. Pp. 368-78. [Entire volume: VIII, 749 pp.].
First printing of Wallner's important paper on microscopic lines - Wallner Lines - in various materials. Wallner lines are microscopic fractures that propagate on a rigid surface. Using the Wallner lines, it is possible to determine the speed at which a surface is cracked. The method works for example on glass, epoxy, tungsten and carbon-filled rubber. The measurement of Wallner lines are a standard method of modern forensic science.
Linienstrukturen an Bruchflächen. - [MODERN FORENSIC SCIENCE - WALLNER LINES]
Berlin, Springer, 1939. 8vo. In contemporary halv cloth with gilt lettering to spine. In ""Zeitschrift für Physik"", Bd. 114, 1939. Entire volume offered. Stamp to front free end-paper. Fine and clean. Pp. 368-78. [Entire volume: VIII, 749 pp.].
First printing of Wallner's important paper on microscopic lines - Wallner Lines - in various materials. Wallner lines are microscopic fractures that propagate on a rigid surface. Using the Wallner lines, it is possible to determine the speed at which a surface is cracked. The method works for example on glass, epoxy, tungsten and carbon-filled rubber. The measurement of Wallner lines are a standard method of modern forensic science.
