To implement it into an actual moderator-reflector assembly many critical engineering issues needed to be resolved with regard to large-sized bonding between AuIC and aluminum alloy A5083 by the hot isostatic pressing process (HIP).
The scope and status of this R&D program, as well as the critical engineering issues encountered to date are reviewed and discussed.
Based on this, a series of challenges for membrane material design and critical process engineering issues are discussed in order to set up a methodology for a better comparison between membrane contactors and packed columns.
However, the pressure drop induced by the metal foams is relatively higher and thus becomes a critical issue in engineering applications.
Seepage flow through soils, rocks and geotechnical structures has a great influence on their stabilities and performances, and seepage control is a critical technological issue in engineering practices.
"The rollover effect is more of an engineering issue than a legal issue," he says.
Stimuli set completeness is a SoS requirement engineering issue.
Understanding the effect of mechanical loading on cell morphology signifies a critical biomechanics issue in tissue engineering.
"This is an engineering issue," he said later.
The unexpected failures of case-hardened steels in long life regime have been a critical issue in modern engineering design.
