Add to ORKGA proposed configuration for a stepped specimen to be used in the system evaluation of mechanisms that can introduce warpage or dimensional changes in metallic alloys used for cryogenic wind tunnel models is described. Considerations for selecting a standard specimen are presented along with results obtained from an investigation carried out for VASCOMAX 200 maraging steel. Details of the machining and measurement techniques utilized in the investigation are presented. Initial results from the sample of VASCOMAX 200 show that the configuration and measuring techniques are capable of giving quantitative results
The principal motivating factor was the National Transonic Facility (NTF). Since the NTF can achieve...
The results of the cryogenic wind tunnel program conducted at NASA Langley Research Center are prese...
Buffet tests of two wings with different leading-edge sweep show that it is feasible to use the stan...
Interrelated research and development activities, phased development of stepped specimen program are...
This report documents the results of a dimensional stability analysis of seventeen stepped specimens...
The problems confronting the designer of models for cryogenic wind tunnel models are discussed with ...
The results of a study to evaluate the dimensional changes created during machining and subsequent c...
Various filler materials are being investigated for applicability to cryogenic wind tunnel models. T...
An overview and status of current activities seeking alternatives to 200 grade 18Ni Steel CVM alloy ...
A comprehensive study of braze alloy selection process and strength characterization with applicatio...
The development of two high Reynolds number wind tunnels at NASA Langley Research Center which opera...
The use of cryogenic temperatures in wind tunnels to achieve high Reynolds numbers has imposed a har...
The problem of dimensional instability in airfoil models for cryogenic wind tunnels is discussed in ...
A-286 stainless steel screws were tested to determine the tensile load capability and failure mode o...
Design and fabrication cost drivers for cryogenic transonic wind tunnel models are defined. The majo...
The principal motivating factor was the National Transonic Facility (NTF). Since the NTF can achieve...
The results of the cryogenic wind tunnel program conducted at NASA Langley Research Center are prese...
Buffet tests of two wings with different leading-edge sweep show that it is feasible to use the stan...
Interrelated research and development activities, phased development of stepped specimen program are...
This report documents the results of a dimensional stability analysis of seventeen stepped specimens...
The problems confronting the designer of models for cryogenic wind tunnel models are discussed with ...
The results of a study to evaluate the dimensional changes created during machining and subsequent c...
Various filler materials are being investigated for applicability to cryogenic wind tunnel models. T...
An overview and status of current activities seeking alternatives to 200 grade 18Ni Steel CVM alloy ...
A comprehensive study of braze alloy selection process and strength characterization with applicatio...
The development of two high Reynolds number wind tunnels at NASA Langley Research Center which opera...
The use of cryogenic temperatures in wind tunnels to achieve high Reynolds numbers has imposed a har...
The problem of dimensional instability in airfoil models for cryogenic wind tunnels is discussed in ...
A-286 stainless steel screws were tested to determine the tensile load capability and failure mode o...
Design and fabrication cost drivers for cryogenic transonic wind tunnel models are defined. The majo...
The principal motivating factor was the National Transonic Facility (NTF). Since the NTF can achieve...
The results of the cryogenic wind tunnel program conducted at NASA Langley Research Center are prese...
Buffet tests of two wings with different leading-edge sweep show that it is feasible to use the stan...