Direct support and general support maintenance repair parts and special tools lists : roller, motorized, gasoline engine , 3 rolls, 10 to 12 ton, w/sprinkler, NSN 3895-00-255-5054, General Steel Tank model 1503.

Includes index.

Operator's, organizational, direct support and general support maintenance manual for road equipment, roller, towed, smooth drum, vibratory, air mobile, single drum rumbler SM54A, NSN 3895-01-193-4078.

"29 May 1987."

Operator and organizational maintenance manual : roller, motorized, gasoline engine driven, 2 wheel, 5 to 8 ton, w/sprinkler, (Huber model T58M), FSN 3895-842-5326.

"October 1967."

Operator, organizational, direct support and general support maintenance manual including repair parts and special tools lists : roller, towed, vibrating, airmobile, gasoline engine driven, Essick model VR55TM, FSN 3895-252-5276.

Includes indexes.

Unit, direct support, and general support maintenance repair parts and special tools lists : road equipment, towed roller, smooth drum, vibratory, air mobile, single drum, rumbler SM54A (NSN 3895-01-193-4078).

"June 1992."

Operator, organizational, field, and depot maintenance manual : roller, motorized, gasoline engine, 3 wheel, 10 ton, with scarifier and sprinkler (Huber-Warco model E1012M), FSN 3895-952-5840).

"March 1964."

Operator's, organizational, direct support, and general support maintenance manual for roller, vibratory, self-propelled, high impact, single smooth drum (CCE) Tampo model RS-28 (NSN 3895-01-012-8875).

Includes index.

Performance of small hammer and roller mills for grinding livestock feed

Mode of access: Internet.

Properties of roller gin roller covering materials /

Includes bibliographical references.

The mechanics of continuous roller bending of plates

This research initiates a study of the mechanics of four roll plate bending and provides a methodology to investigate the process experimentally. To carry out the research a suitable model bender was designed and constructed. The model bender was comprehensively instrumented with ten load cells, three torquemeters and a tachometer. A rudimentary analysis of the four roll pre-bending mode considered the three critical bending operations. The analysis also gave an assessment of the model bender capacity for the design stage. The analysis indicated that an increase in the coefficient of friction in the contact region of the pinch rolls and the plate would reduce the pinch resultant force required to end a plate to a particular bend radius. The mechanisms involved in the four roll plate bending process were investigated and a mathematical model evolved to determine the mechanics of four roll thin plate bending. A theoretical and experimental investigation was conducted for the bending of HP30 aluminium plates in both single and multipass bending modes. The study indicated that the multipass plate bending mechanics of the process varied according to the number of bending passes executed and the step decrement of the anticipated finished bend radius in any two successive passes (i.e. the bending route). Experimental results for single pass bending indicated that the rollers normally exert a higher bending load for the steady-continous bending with the pre-inactive side roll oper?tive. For the pre-bending mode and the steady-continous bending mode with the pre-active side roll operative, the former exerted the higher loads. The single pass results also indicated that the force on the side roll, the torque and power steadily increased as the anticipated bend radius decreased. Theoretical predictions for the plate internal resistance to accomplish finished bend radii of between 2500mm and 500mm for multipass bending HP30 aluminium plates, suggested that there was a certain bending route which would effectively optimise the bender capacity.

Measurement limitations in knife-edge tomographic phase retrieval of focused IR laser beams

An experimental setup to measure the three-dimensional phase-intensity distribution of an infrared laser beam in the focal region has been presented. It is based on the knife-edge method to perform a tomographic reconstruction and on a transport of intensity equation-based numerical method to obtain the propagating wavefront. This experimental approach allows us to characterize a focalized laser beam when the use of image or interferometer arrangements is not possible. Thus, we have recovered intensity and phase of an aberrated beam dominated by astigmatism. The phase evolution is fully consistent with that of the beam intensity along the optical axis. Moreover, this method is based on an expansion on both the irradiance and the phase information in a series of Zernike polynomials. We have described guidelines to choose a proper set of these polynomials depending on the experimental conditions and showed that, by abiding these criteria, numerical errors can be reduced.

Radiocirugía hipofisaria con gamma knife en perros con hiperadrenocorticismo hipofisario

El hiperadrenocorticismo (HAC) es una de las endocrinopatías más frecuentes en la especie canina, con una incidencia aproximada de 1-2/1000 perros/año. En el 80-85% de los casos el origen se encuentra en un exceso de secreción de hormona adrenocorticotropa (ACTH) provocado por un tumor hipofisario, denominándose HAC hipofisario. En el 15-20% restante el origen del HAC es un tumor (adenoma o carcinoma) adrenocortical que secreta una cantidad excesiva de glucocorticoides, denominándose HAC adrenal, y en un escaso porcentaje de casos, la etiología se sitúa ectópicamente a ambas glándulas. En la revisión bibliográfica de esta Tesis Doctoral se proporciona una visión general de la anatomía hipofisaria en la especie canina, de la regulación y de la síntesis de las hormonas hipofisarias y adrenales que intervienen en el desarrollo del HAC. Se describen los síntomas y signos clínicos de la enfermedad, los métodos de diagnóstico y las opciones terapéuticas farmacológica, quirúrgica y radioterápica...

Professional roller derby

General note: Title and date provided by Bettye Lane.