The intuitive assumption that the presence of voids in a joint degrades joint reliability has been refuted by a recent IPC report (1), which concluded "there is no evidence that solder joint
voiding has any significant impact on solder joint reliability." The same conclusion has been reached in other studies; in one case (2), it was shown that for a constant solder volume in the joint, eliminating voids actually lessened reliability by a factor of two, probably because the reduced joint volume decreased the standoff height.
"If the patient was
voiding effectively before, then once you get these other things cleared up it is entirely likely" that she will soon be able to void again, said Dr.
Lange: "Also, the ability to establish
voiding patterns in this way saves a lot of staff time."
If these specific procedures are not followed, building owners risk
voiding their roof warranty provided by the manufacturer.
It is the purpose of this and the next few columns to discuss
voiding and its causes in detail.
We studied this measurement data (BGA
voiding diameter and area percentage) with the SPC tool MINITAB for analysis of variance (ANOVA).
The level of
voiding acceptable in such joints does not appear well-defined in common workmanship guidelines.
PVR urine and high-voiding pressure may facilitate pathologies, such as dysfunctional
voiding (DV) and vesicoureteral reflux (VUR) (De Paepe et al., 1998; Jerkins, Noe, Vaughn, & Roberts, 1987; Pfister et al., 1999).
Objective: To determine the mean difference in maximum urine flow rate and post-void residual urine volume in sitting as well as standing
voiding position in healthy males.
Acucote has extended its line of tangible,
voiding and tamper-evident products to include complete customization.
Excessive
voiding inhibits heat transfer between the thermal pad on the QFN and the PWB pad.
Causes of
voiding disorders: There are many causes of
voiding disorders in women.
Women with pelvic organ prolapse may have concomitant
voiding dysfunction.
