loading
SAE AMS3961/1 - 350 °F Autoclave Cure, Low Flow Toughened Epoxy Prepregs, Type 38, Class 2, Grade 193, Style 3K-70-PW, Fiber 1
December 1, 2015 - SAE

The intent of this specification is for the procurement of the material listed on the QPL and, therefore, no qualification or equivalency threshold values are provided. Users that intend to conduct a new material qualification or equivalency program shall refer to the Quality Assurance section of...

ASTM C1783 - Standard Guide for Development of Specifications for Fiber Reinforced Carbon-Carbon Composite Structures for Nuclear Applications
September 1, 2015 - ASTM

This document is a guide to preparing material specifications for fiber reinforced carbon-carbon (C-C) composite structures (flat plates, rectangular bars, round rods, and tubes) manufactured specifically for structural components in nuclear reactor core applications. The...

ASTM C1819 - Standard Test Method for Hoop Tensile Strength of Continuous Fiber-Reinforced Advanced Ceramic Composite Tubular Test Specimens at Ambient Temperature Using Elastomeric Inserts
August 1, 2015 - ASTM

This test method covers the determination of the hoop tensile strength including stress-strain response of continuous fiber-reinforced advanced ceramic tubes subjected to an internal pressure produced by the expansion of an elastomeric insert undergoing monotonic uniaxial loading at...

ASTM D3532/D3532M - Standard Test Method for Gel Time of Carbon Fiber-Epoxy Prepreg
May 1, 2012 - ASTM

This test method covers the determination of gel time of carbon fiber-epoxy tape and sheet. The test method is suitable for the measurement of gel time of resin systems having either high or low viscosity. The values stated in either SI units or inch-pound units are to...

ACI SP-306 - Analytical and Finite Element Concrete Material Models - Comparison of Blast Response Analysis of One Way Slabs with Experimental Data
March 1, 2016 - ACI

INTRODUCTION Three-dimensional finite element method (FEM) calculations for concrete structures are now commonplace in many applications. Common applications range from academic studies of structural behaviors under transient loads to informing designs for new structures or retrofits. The objective...

ASTM D7905/D7905M - Standard Test Method for Determination of the Mode II Interlaminar Fracture Toughness of Unidirectional Fiber-Reinforced Polymer Matrix Composites
October 1, 2014 - ASTM

This test method describes the determination of the mode II interlaminar fracture toughness, GIIc, of unidirectional fiber-reinforced polymer matrix composite laminates under mode II shear loading using the end-notched flexure (ENF) test (Fig. 1). This method is limited to use...

ASTM E2981 - Standard Guide for Nondestructive Testing of the Composite Overwraps in Filament Wound Pressure Vessels Used in Aerospace Applications
July 1, 2015 - ASTM

This guide discusses current and potential nondestructive testing (NDT) procedures for finding indications of discontinuities and accumulated damage in the composite overwrap of filament wound pressure vessels, also known as composite overwrapped pressure vessels (COPVs). In general, these...

ASTM C1557 - Standard Test Method for Tensile Strength and Young’s Modulus of Fibers
August 15, 2014 - ASTM

This test method covers the preparation, mounting, and testing of single fibers (obtained either from a fiber bundle or a spool) for the determination of tensile strength and Young's modulus at ambient temperature. Advanced ceramic, glass, carbon and other...

ASTM E2662 - Standard Practice for Radiographic Examination of Flat Panel Composites and Sandwich Core Materials Used in Aerospace Applications
June 1, 2015 - ASTM

This practice is intended to be used as a supplement to Practices E1742, E1255, E2033, and E2698. This practice describes procedures for radiographic examination of flat panel composites and sandwich core materials made entirely or in part from fiber-reinforced polymer matrix composites....

Aircraft Materials and Analysis
January 1, 2015 - MCGRAW

Complete coverage of aircraft design, manufacturing, and maintenance. Aircraft Materials and Analysis addresses aircraft design, mechanical and structural factors in aviation, flight loads, structural integrity, stresses, properties of materials, compression, bending, and aircraft fatigue. Detailed...

Advertisement