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Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.

Studies of ferric chloride-phosphoric acid--water solutions used for etching precision patterns in aluminum foil resulted in reliable analysis procedures for detecting solution depletions. Replenishment of the etchant on a regular basis using specified guidelines has been shown to increase its effective life and produce more consistent quality than previous attempts at solution control. (auth)

The objective of this project was to develop a process to aluminum coat continuous lengths of graphite fibers and beryllium wire

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Mass-transfer effects and surface reactions may severely obscure the observation of homogeneous chemical reaction rates from experimental reactor data. Such problems are particularly pertinent to studies in the atmospheric sciences, owing to the tendency for increased surface-reaction interference at the low concentrations usually of interest. Criteria are presented for ideal behavior in three basic types of experimental reactors. Under conditions satisfying these criteria the effects of competing surface reactions can be accounted for quantitatively, allowing the true homogeneous effect to be observed. Data from tubular reactors can be analyzed accurately even under some nonideal conditions. The available solutions to tubular reactor models useful for this purpose were compiled and tabulated. (auth)

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Weekly newspaper from Aransas Pass, Texas that includes local, state, and national news along with advertising.

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.

Weekly newspaper from Bellaire, Texas that includes local, state, and national news along with advertising.

Weekly newspaper from Billings, Oklahoma that includes local, state, and national news along with advertising.

Some features of bremsstrahlung radiation are reviewed for visible region photons with possible applications to ISA luminosity measurements. (auth)

Daily newspaper from Brownwood, Texas that includes local, state, and national news along with advertising.

Weekly newspaper from Burleson, Texas that includes local, state, and national news along with advertising.

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A polybutadiene-based urethane resin cured with a polyol blend, Conathane EN-4, manufactured by Conap Incorporated is a new product offering better hydro stability, better electrical breakdown, lower cure shrinkage, and improved adhesion than polyether urthane elastomer systems.

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This report is about the investigation of chemcal vapor deposition(CVD) of aluminum to determine its feasibility for plating aluminum on nonmetallic substrates to support product hardware.

Daily newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.

From applied technology geothermal committee meeting; Idaho Falls, Idaho, USA (7 Aug 1973). A comparison of three simple geothermal power- production systems shows that the flashed steam and the compound systems are favored for use with high-temperature brines. The binary system becomes economically competitive only when used on low-temperature brines (enthalpies less than 350 Btu/lb). Geothermal power appears to be economically attractive even when low-temperature brines are used. (auth)