Veatch (1983) mentioned on the general treatment design consideration which limited to selecting the appropriate types of materials (e.g., fluids, additives, and proppants), the appropriate volumes of materials, injection rates for pumping these materials, and the schedule for injecting the materials.
Although material rate sensitivity accounts for some of this, it has been shown that the majority of the strength enhancement is due to inertial stabilisation of the core members.
The present research work focuses on simultaneous optimization of prime energy consumption responses, surface roughness and material removal rate for sustainable machining operations.
As a consequence the logic diagrams include numerous checks so that optimum solutions are achieved in terms of either obtaining the minimum power requirement for a given duty, or achieving a maximum material flow rate for the given conveying parameters.
The conveying distance and material flow rate for the plant are usually specified, and so it is necessary to determine the pipeline bore and the air supply pressure required.
However, the material removal rate for the mSiO2/CeO2 abrasives (64 nm/min) was about three times larger than that of the PS/CeO2 abrasives (19 nm/min) under the same CMP conditions.
It was found that the harmful material removal rate for recirculating system was 88.9% for TAN (total ammonia nitrogen), 90% for NO2−N, 64.8% for NO3−-N while for floating plant bed system 82.7% for TAN, 82% for NO2−N and 60.5% for NO3−-N.
The Conservatives will likely continue to pursue this course, committing in their election manifesto to "stopping children's exposure to harmful sexualised content online, by requiring age verification for access to all sites containing pornographic material and age-rating for all music videos".
Within the cytological material, the call rate for primary tumors is lower (84%) than for metastases (96%).
Examples of experimental methods for material characterization are given, covering the range from quasi static to very high strain rates for materials like Nextel and carbon fiber-reinforced materials.
