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Author: James N. Krusos Publisher: ISBN: Category : Beryllium Languages : en Pages : 188
Book Description
Design information is presented for Be and ceramic composite structures for re-entry vehicle applications. A summary of materials and process developments for Be panels and heat shield ceramics, analytical evaluations, and discussion of application of insulated structural concepts to re-entry vehicle systems are included. Also included are the results of panel tests in the severe environments of turbojet and ramjet exhausts. Data suitable for preliminary design considerations are presented for three reinforced heat shield ceramic foams: Al203, SiO2, and ZrO2. Be sandwich panels constructed in the course of the program are described with regard to fabrication potential and performance in aerospace structures.
Author: James N. Krusos Publisher: ISBN: Category : Beryllium Languages : en Pages : 188
Book Description
Design information is presented for Be and ceramic composite structures for re-entry vehicle applications. A summary of materials and process developments for Be panels and heat shield ceramics, analytical evaluations, and discussion of application of insulated structural concepts to re-entry vehicle systems are included. Also included are the results of panel tests in the severe environments of turbojet and ramjet exhausts. Data suitable for preliminary design considerations are presented for three reinforced heat shield ceramic foams: Al203, SiO2, and ZrO2. Be sandwich panels constructed in the course of the program are described with regard to fabrication potential and performance in aerospace structures.
Author: James N. Krusos Publisher: ISBN: Category : Beryllium Languages : en Pages : 336
Book Description
The methods developed for fabrication of Be sheet composite structures are described. Descriptions and performance evaluation are included for a variety of panels fabricated under the contract consisting of Be load bearing panels and porous ceramic heat shields developed to withstand temperatures in excess of 3000 F. Concepts are outlin d defining application of Be-ceramic composites to aerospace vehicle structures. Be sheet fabrication methods and tooling are described and include such processes as cutting, forming, chem-milling, and brazing. Be sheet faces were brazed to a variety of superalloy and stainless steel honeycomb cores. Three basic porous ceramic foams were developed in the heat shield: Al2O3, ZrO2, and SiO2. (Author).
Author: J. N. KRUSOS Publisher: ISBN: Category : Languages : en Pages : 1
Book Description
The methods developed for fabrication of Be sheet composite structures are described. Descriptions and performance evaluation are included for a variety of panels fabricated under the contract consisting of Be load bearing panels and porous ceramic heat shields developed to withstand temperatures in excess of 3000 F. Concepts are outlin d defining application of Be-ceramic composites to aerospace vehicle structures. Be sheet fabrication methods and tooling are described and include such processes as cutting, forming, chem-milling, and brazing. Be sheet faces were brazed to a variety of superalloy and stainless steel honeycomb cores. Three basic porous ceramic foams were developed in the heat shield: Al2O3, ZrO2, and SiO2. (Author).
Author: AERONCA MFG CORP MIDDLETOWN OHIO. Publisher: ISBN: Category : Languages : en Pages : 169
Book Description
Design information is presented for Be and ceramic composite structures for re-entry vehicle applications. A summary of materials and process developments for Be panels and heat shield ceramics, analytical evaluations, and discussion of application of insulated structural concepts to re-entry vehicle systems are included. Also included are the results of panel tests in the severe environments of turbojet and ramjet exhausts. Data suitable for preliminary design considerations are presented for three reinforced heat shield ceramic foams: Al203, SiO2, and ZrO2. Be sandwich panels constructed in the course of the program are described with regard to fabrication potential and performance in aerospace structures. (Author).
Author: Webster Hodge Publisher: ISBN: Category : Beryllium Languages : en Pages : 230
Book Description
Reports of Government-supported research on the physical and process metallurgy of beryllium that were received at DMIC during the period 1958-1960, inclusive, are summarized, together with some reports and publications of foreign authors. No proprietary or classified information is included. In addition, reference is made to some of the more importa t writings on health hazards and safety procedures that appeared during the period covered. (Author).
Author: Robert M. Jones Publisher: CRC Press ISBN: 9781560327127 Category : Technology & Engineering Languages : en Pages : 546
Book Description
This book balances introduction to the basic concepts of the mechanical behavior of composite materials and laminated composite structures. It covers topics from micromechanics and macromechanics to lamination theory and plate bending, buckling, and vibration, clarifying the physical significance of composite materials. In addition to the materials covered in the first edition, this book includes more theory-experiment comparisons and updated information on the design of composite materials.
Author: J. GREENSPAN Publisher: ISBN: Category : Languages : en Pages : 33
Book Description
The effect of sample width on bend ductility is given for one type of grain-oriented beryllium, for which tensile properties are known. Bend ductility dropped off sharply as relatively narrow widths of the order of 1/4 - 3/8 inch were exceeded. Composites consisting of alternate strips of beryllium and aluminum in single layer were formed by aluminum-silicon brazing. An effort was made to determine the dependence of bend ductility, around a 0.200-inch radius, on width of aluminum filler strip. Bend ductility was compared to (1) that of the individual beryllium strip, and (2) that of a beryllium sheet having width equivalent to the sum of beryllium strip widths in the composite. The magnitude of bend ductility in the composite was found to be intermediate between (1) and (2) above. Several Samples braze clad with 316 stainless steel were subjected to bend tests, as were several strip samples of various widths which were coated with Al-Si braze metal.
Author: James N. Krusos
Author: James N. Krusos
Author: James N. Krusos
Author: J. N. KRUSOS
Author: AERONCA MFG CORP MIDDLETOWN OHIO.
Author: Jacob Greenspan
Author: Webster Hodge
Author: Robert M. Jones
Author: V. L. GOODWIN
Author: Webster Hodge
Author: J. GREENSPAN