Fishery resources of waters along the route of the trans-Alaska pipeline between Yukon River and Atigun Pass in north central Alaska /

Mode of access: Internet.

Oil pipeline deregulation [microform] : hearing before the Committee on Commerce, Science, and Transportation, United States Senate, Ninety-seventh Congress, second session on S. 1626 ... September 29, 1982.

"Serial no. 97-132."

Chassis, truck, M44, M44A1, M44A2, M45, M45A1, M45A2, M45A2G, M45C, M45G, M46, M46A1, M46A1C, M46A2C, M46C, M57, M58; instrument repair shop, truck mounted ... truck, cargo ... truck, dump ... truck, maintenance ... truck, pipeline construction ... truck, tank ... truck, tractor ... truck, van ... truck, wrecker, light, M60.

"June 1965."

Hand receipt covering contents of components of end item (COEI), basic issue items (BII), and additional authorization list (AAL) for 2-1/2 ton, 6X6, M44A1 and M44A2 series trucks (multifuel) : truck, cargo: M35A1, M35A2, M35A2C, M36A2; truck, tank, fuel: M49A1C, M49A2C; truck, tank water: M50A1, M50A2, M50A3; truck van, shop: M109A2, M109A3; truck, repair shop: M185A2, M185A3; truck, tractor: M275A1, M275A2; truck, dump: M342A2; truck, maintenance, pipeline construction: M756A2; truck, maintenance, earth boring and polesetting: M764.

"This manual supersedes TM 9-2320-209-20-2-HR, 8 March 1979"--P. i.

Operation, installation and reference data, operator level, 2 1/2 -ton, 6x6, M44A1 and M44A2 series trucks (multifuel) : truck, cargo, M35A1 , M35A2, M35A2C, M36A2, truck, tank, fuel, M49A1C, M49A2C, truck, tank, water, M50A1, M50A2, M50A3, truck, van, shop, M109A2, M109A3, truck, repair shop, M185A2, M185A3, truck, tractor, M275A1, M275A2, truck, dump, M342A2, truck, maintenance, pipeline construction, M756A2, truck maintenance, earth boring and polesetting, M764.

Includes index.

Submarine slumps in delta-front sandstones of the Upper Cretaceous Blair Formation, Rock Springs uplift, Wyoming : syndepositional slumps on the western shores of the interior Cretaceous sea /

Mode of access: Internet.

Final environmental statement : crude oil transportation systems (proposed under Public Law 95-617, the Public utility regulatory policies act of 1978), Northern Tier Pipeline Company, Northwest Energy Company, Kitimat Pipe Line Ltd., Trans Mountain Oil Pipe Line Corporation /

Bibliography: p. R-1 - R-19, v.3.

Draft environmental impact statement on the Energy Transportation Systems Inc. coal slurry pipeline transportation project /

Cover title : Environmental impact statement energy transportation system, inc.

Advanced Submarine Sonar Technology, Trainee's Guide

Mode of access: Internet.

Annotated record of the detailed examination of Mn deposits in the submarine canyons off George Bank taken by the R/V ATlantis in 1939

New surveys were completed and data from the field sheets were kindly furnished by the U. S. Coast and Geodetic Survey to the Woods Hole Oceanographic Institution for use in dredging and coring operations. This field work, first reported in 1936, was continued from time to time until 1941 as new soundings became available. Rock dredging and coring has been carried out in every major canyon on the slope from Corsair Canyon at the tip of Georges Bank to Norfolk Canyon off the entrance to the Chesapeake. Numerous cores have also been taken from the areas in between; and while the whole slope from Georges to the Chesapeake has not been covered, it is believed that no significant areas have been missed. In the following report the tows and cores will be described by areas from Georges Bank southwards, as the same region was revisited in successive years. The various samples, however, will be referred to by number followed by the year in which they were taken. The material is in storage in the Woods Hole Oceanographic Institution and in the Museum of Comparative Zoology at Harvard University.

Variations in seafloor depth estimates under different swath-width characteristics of submarine structures in the California Borderlands

Senior thesis written for Oceanography 445

Approaches and Strategy for Cancer Research and Surveillance Data: Integration, Information Pipeline, Data Models, and Informatics Opportunities

Thesis (Ph.D.)--University of Washington, 2016-04

Microstructure and grain boundary microanalysis of X70 pipeline steel

Grain boundaries (GBs), particularly ferrite: ferrite GBs, of X70 pipeline steel were characterized using analytical electron microscopy (AEM) in order to understand its intergranular stress corrosion cracking (IGSCC) mechanism(s). The microstructure consisted of ferrite (alpha), carbides at ferrite GBs, some pearlite and some small precipitates inside the ferrite grains. The precipitates containing Ti, Nb, V and N were identified as complex carbo-nitrides and designated as (Ti, Nb, WC, N). The GB carbides occurred (1) as carbides along ferrite GBs, (2) at triple points, and (3) at triple points and extending along the three ferrite GBs. The GB carbides were Mn rich, were sometimes also Si rich, contained no micro-alloying elements (Ti, Nb, V) and also contained no N. It was not possible to measure the GB carbon concentration due to surface hydrocarbon contamination despite plasma cleaning and glove bag transfer from the plasma cleaner to the electron microscope. Furthermore, there may not be enough X-ray signal from the small amount of carbon at the GBs to enable measurement using AEM. However, the microstructure does indicate that carbon does segregate to alpha : alpha GBs during microstructure development. This is particularly significant in relation to the strong evidence in the literature linking the segregation of carbon at GBs to IGSCC. It was possible to measure all other elements of interest. There was no segregation at alpha : alpha GBs, in particular no S, P and N, and also no segregation of the micro-alloying elements, Ti, Nb and V. (C) 2003 Kluwer Academic Publishers.

SCC initiation for X65 pipeline steel in the "high" pH carbonate/bicarbonate solution

The initiation of stress corrosion cracking (SCC) was studied using scanning electron microscope observations of linearly increasing stress test specimens. SCC initiation from the following surfaces was studied: (i) initiation from the commercial pipe surface covered by the Zn coating, (ii) initiation from a mechanically polished surface with a deformed layer, and (iii) initiation from an electro-polished surface. SCC initiation involved different features for these surfaces as follows. (i) For the Zn coated commercial pipe surface, a crack in the Zn coating led to the dissolution of the deformed layer and when the deformed layer was penetrated, intergranular SCC initiation became possible. (ii) For a mechanically polished surface with a deformed layer, cracks in the surface oxide concentrated the anodic dissolution to such an extent that there was transgranular SCC in the deformed layer. SCC was intergranular when the deformed layer had been penetrated. Transgranular stress corrosion cracks were stopped at ferrite grain boundaries (GBs) oriented perpendicular to the SCC propagation direction. (iii) For an electro-polished surface, the surface oxide film was cracked at many locations, but intergranular SCC only propagated into the steel when the oxide crack corresponded to a GB. An oxide crack away from a GB is expected to be healed. The observed SCC initiation mechanism was not associated with simple preferential chemical attack of the ferrite GBs. (C) 2003 Elsevier Ltd. All rights reserved.