Foundations of Materials Science and Engineering
6th Edition
ISBN: 9781259696558
Author: SMITH
Publisher: MCG
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Question
Chapter 17.14, Problem 55SEP
To determine
Explain why the collagen fibrils are arranged parallel to the surface of articulation just below the articulation surface.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
A sample of crosslinked polvisoprene rubber undergoes a constant strain rate axial tension experiment
The initial sample measurements are 3.60 cm gauge length (axial direction); 0.b2 cm wide; 0.1/ cm thick:
A new sintering regime is proposed for producing Alumina acetabular liners for total hip replacement. If the
alumina has a plane strain fracture toughness of 2.7 MPa.mº.5, an ultimate tensile strength of 307 MPa and
Y is assumed to be 1.2, which of the following would be the maximum acceptable size of surface flaw?
Select one:
Ⓒa. 4.8 μm
O b. 9.6 μm
O c. 19.2 μm
O d. 2.4 μm
A new sintering regime is proposed for producing Alumina acetabular liners for total hip replacement. If the alumina has a plane strain fracture toughness
of 2.7 MPa.mº.5, an ultimate tensile strength of 307 MPa and Y is assumed to be 1.2, which of the following would be the maximum acceptable size of surfac
flaw?
Select one:
O a. 4.8 um
O b. 19.2 μm
O c. 2.4 μm
O d. 9.6 μm
Chapter 17 Solutions
Foundations of Materials Science and Engineering
Ch. 17.14 - Explain the difference between a biomaterial and...Ch. 17.14 - Explain why bone may be classified as a composite...Ch. 17.14 - Prob. 3KCPCh. 17.14 - Prob. 4KCPCh. 17.14 - Prob. 5KCPCh. 17.14 - What is stress shielding? How can it be avoided?Ch. 17.14 - Prob. 7KCPCh. 17.14 - What properties of biopolymers make them suitable...Ch. 17.14 - Prob. 9KCPCh. 17.14 - Prob. 10KCP
Ch. 17.14 - Prob. 11KCPCh. 17.14 - Prob. 12KCPCh. 17.14 - Prob. 13KCPCh. 17.14 - Prob. 14KCPCh. 17.14 - Prob. 15KCPCh. 17.14 - Prob. 16KCPCh. 17.14 - Prob. 17KCPCh. 17.14 - Prob. 18KCPCh. 17.14 - Prob. 19KCPCh. 17.14 - Prob. 20KCPCh. 17.14 - Prob. 21KCPCh. 17.14 - Prob. 22KCPCh. 17.14 - Prob. 23KCPCh. 17.14 - Prob. 24KCPCh. 17.14 - Prob. 25KCPCh. 17.14 - Prob. 26KCPCh. 17.14 - What is tissue engineering? What is the principle...Ch. 17.14 - Prob. 28KCPCh. 17.14 - Prob. 29KCPCh. 17.14 - Prob. 30AAPCh. 17.14 - Prob. 32AAPCh. 17.14 - Prob. 33AAPCh. 17.14 - Prob. 34AAPCh. 17.14 - Prob. 39SEPCh. 17.14 - Prob. 40SEPCh. 17.14 - Prob. 41SEPCh. 17.14 - Prob. 42SEPCh. 17.14 - Prob. 43SEPCh. 17.14 - Prob. 44SEPCh. 17.14 - A bone has fractured along an inclined plane as...Ch. 17.14 - Prob. 46SEPCh. 17.14 - Prob. 47SEPCh. 17.14 - Prob. 48SEPCh. 17.14 - Prob. 49SEPCh. 17.14 - What role does the water content play in the...Ch. 17.14 - Prob. 51SEPCh. 17.14 - Prob. 52SEPCh. 17.14 - When you wake up in the morning, you are taller...Ch. 17.14 - Prob. 54SEPCh. 17.14 - Prob. 55SEP
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.Similar questions
- In the appendices, the modulus of elasticity for silicon nitride is 304 GPa (that of steel is 207 GPa). How much porosity could be present in the round bar of silicon nitride such that it equals the reported value for steel?arrow_forwardAssume that Young's modulus for bone is 1.5x10^10 N/m2 and that a bone will fracture if more than 1.5x10^8 N/m2 is exerted. (a) What is the maximum force that can be exerted on the femur bone in the leg if it has a minimum effective diameter of 2.50 cm? (b) If a force of this magnitude is applied compressively, by how much does the 25.0-cm-long-bone shorten?arrow_forwardWhen choosing a polymer for fatigue crack propagation resistance, would you typically select an amorphous thermoplastic, a semicrystalline polymer, or a heavily crosslinked material? Other than crystallinity and cross-linking, what characteristic of a polymer can have a profound effect on FCP rate?arrow_forward
- a) During sliding of a cylindrical steel pin against a steel disc in a pin-on-disc test in air, the coefficient of friction is initially around 0.7, but then falls to 0.5 as the test proceeds. At the end of the test, the wear track on the disc is rough and black in colour, with a black powder on the disc surface outside the wear track; chemical analysis of the wear track shows a high oxygen level. (b) A test identical to that described in part (a) is conducted, but this time the test is conducted in vacuum. The coefficient of friction remains high through the test, the wear volumes are much greater, and the track on the disc surface following the test is very rough and silvery in colour. (c) A test identical to that described in part (a) is conducted, but this time the test is conducted in air at 300 ◦C. At the end of the test, the wear track on the disc is very smooth (shiny) and black in colour, with no debris on the disc surface outside the weartrack; chemical analysis of the wear…arrow_forwardExplain why cotton fiber has higher wet strength than dry and cotton fabrics have low crease resistancearrow_forwardExplain FIVE (5) justification with examples for coating an engineeringcomponent with ceramics(b) In a certain welding operation, the system can produce welding heat capable oftransferring 2.7 kW to the surface of a metal part. It is observed that the heated areais circular. It is further observed that the heat intensity decreases with increasingradius in which 50% of the power is transferred within a circle of diameter 2.54mm while 75 % is transferred within a concentric circle of diameter of 6.35 mm. (i) Determine the power densities in the 2.54 mm diameter inner circle.(ii) Determine the power densities in the 6.35 mm diameter ring that lies around the inner circle.(iii) Analyze the power densities in Q5b (i & ii) for sufficiency in melting themetal.arrow_forward
- Describe the structural differences between Kevlar and Nomex (both aramids) that are responsible for their different mechanical characteristics.arrow_forwardWhat is the effective fiber diameter of a membrane filter with a pore size of 1 μm? The solidity is 0.15, the thickness is 150 μm, and the pressure drop is 5.0 cm Hg at U0 = 50 cm/s. (b) A filter has an effective fiber diameter of 2 μm, a solidity of 0.05, and thickness of 0.5 mm. The face velocity is 5 cm/s. Considering collection due to interception, impaction, and diffusion, calculate the penetration of 0.3 μm NaCl particles (ρp= 2.2 g/cm3) through the filter and the figure of merit.arrow_forward9.Discuss the following statements critically. Illustrate your answers with appropriate examples. (a) All metals in air carry a surface oxide film. The sliding friction between metals is therefore the same as that between their oxides. (b) Ceramics are unreactive materials and so their frictional behavior does not depend on their environment.arrow_forward
- Explain briefly about: 1. Aerodynamic resistance 2. Gradient resistance 3. Rolling resistancearrow_forwardExplain FIVE (5) justification with examples for coating an engineeringcomponent with ceramics.arrow_forwardTwo students decided to print a prototype for a gear. Student A use layer thickness of .1 mm and an infill density of 25%. Student B use a layer thickness of 0.07 mm and an infill density of 45%. Which student will take less time to print the gear? Select one: Stu nt since the ckness of layer is smaller and the infill density is higher. O We can't decide which process takes less time O Student A since the thickness of the layer is larger and the infill density is lower. Student B because thickness is higher than B and the infill density has no effect on the process speed. Student A because thickness is higher than B and the infill density has no effect on the process speed.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Elements Of ElectromagneticsMechanical EngineeringISBN:9780190698614Author:Sadiku, Matthew N. O.Publisher:Oxford University Press
Mechanics of Materials (10th Edition)Mechanical EngineeringISBN:9780134319650Author:Russell C. HibbelerPublisher:PEARSON
Thermodynamics: An Engineering ApproachMechanical EngineeringISBN:9781259822674Author:Yunus A. Cengel Dr., Michael A. BolesPublisher:McGraw-Hill Education
Control Systems EngineeringMechanical EngineeringISBN:9781118170519Author:Norman S. NisePublisher:WILEY
Mechanics of Materials (MindTap Course List)Mechanical EngineeringISBN:9781337093347Author:Barry J. Goodno, James M. GerePublisher:Cengage Learning
Engineering Mechanics: StaticsMechanical EngineeringISBN:9781118807330Author:James L. Meriam, L. G. Kraige, J. N. BoltonPublisher:WILEY
Elements Of Electromagnetics
Mechanical Engineering
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Oxford University Press
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:9780134319650
Author:Russell C. Hibbeler
Publisher:PEARSON
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:9781259822674
Author:Yunus A. Cengel Dr., Michael A. Boles
Publisher:McGraw-Hill Education
Control Systems Engineering
Mechanical Engineering
ISBN:9781118170519
Author:Norman S. Nise
Publisher:WILEY
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Cengage Learning
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:9781118807330
Author:James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:WILEY
How to Measure Threads; Author: PracticalMachinist;https://www.youtube.com/watch?v=Uuy7EViS7Kc;License: Standard Youtube License