Forensic Science Forensic Radial And Concentric Glass Fractures

SUPA Forensic Science
Forensic Glass Analysis. Purpose: To observe the properties of glass fractures and to apply Refraction index and Density to the identification of different glass samples. Radial or concentric?_____ - Using the strongest magnification (smallest ... Read Full Source

Slide 1
Why Radial and Concentric Fractures Form Glass after an impact shows radial fractures (red) (g/ml) Type of Glass perpendicular to the glass shot from the left shot from the right Forensic Science: Fundamentals & Investigations, ... Read Here

Shattered: Forensic Glass Analysis
Title: Shattered: Forensic Glass Analysis Author: Thomas Williams Last modified by: admin Created Date: 4/25/2005 4:17:43 PM Document presentation format ... Read Here

science-dvusd.wikispaces.com
Forensic Science 2 Test Concepts. Draw and label a fracture pattern illustrating a radial crack, concentric crack, and sequencing. Multiple (Some items may be tested more than once.) Identify the direction of force on a radial fracture. Identify how glass fractures when pushed past its ... Fetch Doc

Forensic Glass Analysis - Career And Technical Education (cteunt)
Forensic Glass Analysis Course Forensic Science Unit V Forensic Glass Analysis Essential Question How do crime scene investigators examine glass? TEKS §130.295(c) c. Radial cracks and concentric fractures are formed simultaneously d. ... Visit Document

Forensic Science Unit 2A Exam: Physical Evidence (Glass, Soil ...
Which is a true statement about the fracturing of glass? radial cracks appear first, starting on the side opposite from the force. concentric fractures form first, starting on the opposite side from the force. Forensic Science Unit 2A Exam: Physical Evidence (Glass, Soil & Sand) ... Fetch Here

FORENSIC SCIENCE
Glass Fractures. 3. Terminology. Concentric. Radial. cracks are fractures extending outward from the point of impact. Ream. is an imperfection; nonhomogeneous layers of flat glass. FORENSIC SCIENCE Author: sstark-houck Last modified by: Nutley ... Read Full Source

Forensic Science - National Institutes Of Health
Define forensic science and the role of the forensic Chemical Science *Fiber Glass, Nylon Carpet Different cross-sectional patterns can be patented. A B C. concentric fractures from secondary bullets terminate at fractures from first bullet radial cracks from first bullet. ... Read Document

Forensic Analysis Of Glass
Forensic Analysis of Glass Kathy Mirakovits Forensic Science Educational Consulting, LLC. Kathy Mirakovits, FSEC 2 Glass • An amorphous solid • In pure form is made up of silicon Radial Fractures Concentric Fractures. Kathy Mirakovits, FSEC 9 ... Fetch Content

Glass & Soil - Sapp's Instructional Websites
Glass Fractures Glass bends in response to any force that is exerted on any one of its surfaces. The radiating lines are appropriately known as radial fractures, and the circular lines are termed concentric fractures. ... Retrieve Doc

Forensic Science
Draw picture showing radial and concentric fractures (label each). When an object begins to penetrate a pain of glass concentric fractures are the first to form. Forensic Science Author: duser Last modified by: Brian Stark ... Fetch Document

Forensic Science
The metric system is used as a standard in scientific community and in forensic science. Section 2 – The Nature of Matter. Glass Fractures. Radial fracture – a crack in a glass that extends outward like a spoke of a wheel from the point at which the glass was struck. ... Fetch Document

Glass Fractures - SWGMAT
Glass Fractures Scientific Working Group for Materials Analysis (SWGMAT) July 2004 1. Scope This document describes the guidelines for assessing fracture features as they relate to forensic ... Access Doc

Forensic Science
340FS01.01 Understand the history of forensic science. A. Important People. Yi Yu Ji (3rd Century China) Sir Arthur Conan Doyle – Sherlock Holmes. Glass fractures. Radial fracture. Concentric fracture. Forensic examination of soil. Microscopic examination of soil. Density-gradient tube. ... Access Full Source

PHYSICAL PROPERTIES: GLASS - City University Of New York
Forensic Science CC 30.07 Spring 2007 Prof. Nehru . Measurement System • Scientists throughout the world use the Production of radial and concentric fractures in glass. (a) Radial cracks are formed first, commencing on the side of the glass opposite ... Access Full Source

Label the radial and concentric fractures. 2. When a bullet passes through a piece of glass a distinct pattern is formed by the cracks. Are these cracks similar in plain glass and tempered glass? UNIT 4 – FORENSIC ASPECTS OF GLASS ... Content Retrieval

FORENSIC SCIENCE - Pattonville High School
FORENSIC SCIENCE Physical Evidence Physical Evidence Glass fractures density refractive index Soil characteristic types location Sand characteristic types 3. Fractures a. radial fractures--straight lines that come off the point of impact b. concentric fractures--circular lines ... Read More

Bone - Wikipedia, The Free Encyclopedia
Osteoblasts line up along the walls of these channels and begin depositing concentric lamellae of matrix, and preventing falls in people with known or suspected osteoporosis is an established way to prevent fractures. archeology and forensic science for a variety of tasks. ... Read Article

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Radiating fracture lines from a subsequent shot will stop at the edge of the fracture lines already present in the glass. Forensic Science: of Refractive Index to Forensics Application of Refractive Index to Forensics Fracture Patterns in Broken Glass Why Radial and Concentric Fractures ... Read More

Fracture Match, Isotropy, Sn, Curvature, Bugs Fluorescence ...
Radial and Concentric fractures) Source: Forensic Examination of Glass and Paint. Caddy, B. Ed.; Taylor & Francis: London, 1999. 7 Direction of force determination The perpendicular edge always faces the surface on which the crack originated Source: Forensic Examination of Glass and ... Document Viewer

Forensic Science Do-Now - Mrs. Milligan-Joye's Classroom
Forensic Science Do-Now February 13 th What type of glass is shown? Possible Answers – 2/13/12 1. Radial Fracture 2. Concentric Fracture 3. Tempered (many small blunt fragments produced) Do Now 2/14/12 1. Name the two types of glass fractures. 2. Which direction did the force come ... Access This Document