Three hundred six crossbred steers (703 ± 1 lb) were used to determine effects of adapting steers to a finishing diet using RAMP for 14 to 30 d on steer performance and carcass characteristics. RAMP treatments were compared to a traditional step-up procedure (CON) utilizing an initial concentration (DM-basis) of 32.5% steam-flaked corn (SFC), 45% alfalfa hay (ALF), 20% Sweet Bran, and 2.5% supp...

in this paper, a new non-contact ultrasonic abrasive finishing mechanism is designed and fabricated. this mechanism combines the function of ultrasonic vibrations and the magnetic abrasive finishing (maf) process. a permanent magnet which is mounted on a horn has been used as the processing tool. this polishing tool is vibrated at an ultrasonic frequency with piezo-electric actuators. ultrasoni...

The effects of feeding finishing diets containing whole corn with no roughage on performance and carcass characteristics of feedlot steers were evaluated in 6 trials conducted at commercial research facilities (Bos Technica Research Services Inc., Salina, KS) in the Southern Plains of the United States. One hundred and two feedlot pens containing 6,895 steers were represented. All trials were d...

The paper describes a virtual-reality-based approach to programming construction robots. This approach is needed because of the ever changing conditions and the nature of the construction work. As a result, construction robots need much more programming relative to their industrial counterparts, this being a labor intensive task using known methods. Unfortunately the massive programming investm...

W hile writing my last editorial for Diabetes Care fills me with a sense of accomplishment, more importantly I cannot help but feel grateful for the opportunity and the honor of being associated with the journal at a time of its tremendous growth and success. In the last 5 to 10 years, Diabetes Care has continuously grown in terms of the submission numbers (over 11,500 new articles in 4 years!)...

To achieve the benefits that composite restorations can provide, it is incumbent on dentists to understand the importance of proper finishing and polishing techniques and how to incorporate them appropriately into everyday practice. A smooth surface finish is clinically necessary because the presence of surface irregularities from poor finishing and polishing can lead to staining, plaque retent...

Because grains comprise the major portion of diets for finishing beef cattle, and grains contain little calcium, limestone is typically added to finishing diets at levels of .7 to more than 1% of the dry matter. Feedgrade limestone varies in quality and consistency, which could alter performance responses by finishing beef steers. Selection of superior sources of limestone and(or) treatment of ...

Introduction Load-carrying capacity of gears, especially the surface durability, is influenced by their tooth surface roughness in addition to their tooth profiles and tooth traces (Refs. 1 and 2). The harder the gears are, the smoother their tooth surfaces and the more accurately their tooth profiles should be finished in order to obtain high load-carrying capacity. Through research, the relat...