TY - JOUR PY - 1997// TI - Determination of the cooling rate for an incandescent headlight filament JO - Journal (Canadian Society of Forensic Science) A1 - Rioux, J. M. A1 - Murphy, K. J. A1 - Stone, H. S. A1 - Stuart, A. W. SP - 61 EP - 64 VL - 30 IS - 2 N2 - The rate at which a filament cools from incandescence to room temperature was determined for the respective filaments in a double beam headlight. The measurements were made in an atmosphere of 88% argon and 12% nitrogen at a reduced pressure of 600 mm mercury. From the cooling curve obtained, it was determined the filament may remain ductile for up to eight seconds after the headlight was turned off.
LA - en SN - 0008-5030 UR - http://dx.doi.org/10.1080/00085030.1997.10757087 ID - ref1 ER -