Hand drill adapter limits holes to desired depth
Adjustable adapter fastened to the shank of a drill bit limits the depth of bored holes. The adapter may be made in sizes appropriate for bits of different diameters.
Source record↗
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Results for “depth”
Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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Depth indicator and stop aid machining to precise tolerances
Attachment for machine tools provides a visual indication of the depth of cut and a positive stop to prevent overcutting. This attachment is used with drill presses, vertical milling machines, and jig borers.
Laverty, J. L.↗
Adjustable knife cuts honeycomb material to specified depth
Calibrated, adjustable knife cuts aluminum honeycomb or other soft materials to a desired depth. The frame of the device accommodates standard commercial blades. Since the blade is always visible to the operator, the device can be used on any straight or irregular layout line.
Rauschl, J. A.↗
Ultrasonic cleaning restores depth-type filters
Cleaning process uses a nonionic surfactant and ultrasonic agitation to restore depth-type fibrous filters to maximum effectiveness.
Source record↗
Accurate depth control provided for thermocouple junction locations
Flight reentry experiments define the total heating on a large blunt-nosed body by means of imbedded thermocouples. The thermocouples, installed in a beryllium layered forebody, were designed to provide minimum feasible disturbance of local heat flow with accurate depth control of the thermocouple junction locations.
Richardson, N. R.↗
Modified algesimeter provides accurate depth measurements
Algesimeter which incorporates a standard sensory needle with a sensitive micrometer, measures needle point depth penetration in pain tolerance research. This algesimeter provides an inexpensive, precise instrument with assured validity of recordings in those biomedical areas with a requirement for repeated pain detection or ascertaining pain sensitivity.
Turner, D. P.↗
Study made to control depth of potting compound for honeycomb sandwich fasteners
Study determines optimum fastener insert size and shape, type of embedding cement, diameter, undercut and depth control by fiber glass plug in a honeycomb structure for maximum tensile strength The best potting compound is 5-5-1 weight mixture of epoxy resin, curing agent, and milled glass fibers.
Cushman, J.↗
Depth of the lunar dust.
Depth of lunar dust estimated by comparison with laboratory craters overlain by various thicknesses of sand, including Ranger VII photographs
RANGER VII LUNAR PROBE↗
Lunar dust depth in Mare Cognitum.
Lunar dust depth in Mare Cognitum determined by comparing Ranger VII photographs with laboratory crater photographs
LABORATORY APPARATUS↗
Comments on ''Wave damping computation for a viscous liquid of finite depth'' by F. Biesel, La Houille Blanche, no. 5, 630-634 /1949/
Validity of wave damping computation for viscous liquid of finite depth
DAMPING↗
Lunar overlay depth in Mare Tranquillitatus, Alphonsus, and nearby highlands.
Lunar crater photographs obtained by Ranger VIII AND IX compared with those of laboratory craters overlain with granular material, for depth interpretation
LUNAR PHOTOGRAPHY↗
Simulated low-gravity sloshing in cylindrical tanks including effects of damping and small liquid depth
Simulated low gravity sloshing in cylindrical tanks including effects of damping and small liquid depth
Dodge, F. T.↗
Experimental investigation of an acoustic liner with variable cavity depth
Hydrogen-oxygen rocket engine used to test acoustic liner with isolated resonators and variable cavity depths
Phillips, B.↗
Effects of liquid depth on lateral sloshing under weightless conditions
Effects of shallow liquid depths on lateral sloshing in cylindrical tanks under weightless conditions
Coney, T. A.↗
An analysis of the coupled chemically reacting boundary layer and charring ablator. Part 2 - Finite difference solution for the in-depth response of charring materials considering surface chemical and energy balances
Computer program for finite difference equation analysis of in-depth response of materials exposed to high temperature environment
Moyer, C. B.↗
Spherical drilling - A new method for the measurement of junction depths in semiconductor devices.
Junction depths measurement in semiconductor devices by drilling with rotating sphere
Lagnado, I.↗
High-energy proton depth-dose patterns.
Energy deposition by monoenergetic unidirectional proton beams incident on polystyrene phantom, obtaining centerline depth dose curves
Baily, N. A.↗
Simulated low-gravity sloshing in cylindrical tanks including effects of damping and small liquid depth.
Simulated low gravity liquid sloshing in cylindrical tanks, emphasizing small liquid depth and smooth wall viscous damping effects
Dodge, F. T.↗