Assignment 发表于 2025-3-25 03:45:25
Leslie M. Mackshelf-life and product performance. In this Chapter, the major physical stability attributes of drug dosage forms are discussed with focus on the effects of solid-state properties of drug substance and manufacturing processes. The solid-state physical changes involving polymorphs, hydrates, amorphou石墨 发表于 2025-3-25 11:01:12
Marten T. Landahlve ingredient thereby allowing for the accurate measurement of the strength/potency of the dosage form. Similarly, to accurately measure a degradation product level in finished product, all other degradation products and synthetic impurities should be resolved from the peak of interest. Additional t圆木可阻碍 发表于 2025-3-25 13:23:02
R. Narasimhagradant found during stability studies. Many of the procedures in this chapter are performed routinely as part of release or stability testing of API or pharmaceutical products..Chemical tests such as Karl Fischer testing and pH are also important and conducted routinely..Analysts in the QC or stabi联想记忆 发表于 2025-3-25 16:22:56
Carl Gazley Jr.,A. R. Wazzangradant found during stability studies. Many of the procedures in this chapter are performed routinely as part of release or stability testing of API or pharmaceutical products..Chemical tests such as Karl Fischer testing and pH are also important and conducted routinely..Analysts in the QC or stabiCerumen 发表于 2025-3-25 23:25:28
Instability and Turbulent Bursting in the Boundary Layerg localized shearing layers is studied. It is found that at large Reynolds number, the primary disturbance amplitude is about 8% and the secondary disturbance amplitude is about 27% of the free stream velocity.Veneer 发表于 2025-3-26 02:17:46
The Growth of Instability Waves in a Slightly Nonuniform Mediumgating at the velocity of the inhomogeneity; it then becomes absolutely unstable in that moving reference frame. A trapped such a wave is found to be governed by the Ginzburg-Landau equation within an inner region of size ε. times the wave lengt where ε << 1 measures the non-uniformity of the wave system or the background medium.FILLY 发表于 2025-3-26 07:50:45
Subtransitions in the Transition Zonet dependence cone, the transition zone reveals corresponding changes that may be best viewed as subtransitions. Examples offered include: plane boundary layers subjected to pressure gradients varying over the transition zone, and flow past axisymmetric bodies.HAIL 发表于 2025-3-26 11:07:46
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Meohanics made a deoision to organize the Second IUTAM Symposium on Laminar-Turbulent Transition in No vosibirsk. Professor Yanenko was entrusted to be the chairman of the scientific committee. It was proposed that about 100 scientists would participate in the Symposium and that 60 lectures and in