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Alan Stemple Phones & Addresses

  • 8641 Refuge Point Cir, N Charleston, SC 29420 (843) 779-4188
  • North Charleston, SC
  • 1401 Hobson, Mesa, AZ 85203 (480) 649-0318
  • 2034 Channing, Mesa, AZ 85207 (480) 649-0318
  • N Charleston, SC
  • Dorchester, SC
  • Maricopa, AZ
  • Gilbert, AZ
  • 2998 W Montague Ave #135, North Charleston, SC 29418 (480) 251-6736

Work

Company: Boeing Jan 2006 to Apr 2007 Position: Associate technical fellow

Education

Degree: Doctorates, Doctor of Philosophy School / High School: University of Maryland 1985 to 1989 Specialities: Engineering, Philosophy

Skills

Structural Analysis • Composites • Testing • Finite Element Analysis • Structural Engineering • Engineering • Aerospace Engineering • Microsoft Office • Fatigue Analysis • Damage Tolerance • Wind Tunnel Testing • Stress Analysis • Microsoft Excel • Project Management • Root Cause Analysis

Languages

Italian • English

Industries

Aviation & Aerospace

Resumes

Resumes

Alan Stemple Photo 1

Alan Stemple

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Location:
North Charleston, SC
Industry:
Aviation & Aerospace
Work:
Boeing Jan 2006 - Apr 2007
Associate Technical Fellow
Education:
University of Maryland 1985 - 1989
Doctorates, Doctor of Philosophy, Engineering, Philosophy
West Virginia University 1983 - 1985
Bachelors, Bachelor of Science, Engineering
Davis and Elkins College 1981 - 1983
Bachelors, Bachelor of Science, Engineering
Skills:
Structural Analysis
Composites
Testing
Finite Element Analysis
Structural Engineering
Engineering
Aerospace Engineering
Microsoft Office
Fatigue Analysis
Damage Tolerance
Wind Tunnel Testing
Stress Analysis
Microsoft Excel
Project Management
Root Cause Analysis
Languages:
Italian
English

Publications

Us Patents

Buckling Resistant Piezoelectric Actuator

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US Patent:
63073013, Oct 23, 2001
Filed:
Feb 2, 2000
Appl. No.:
9/497048
Inventors:
Hieu Thien Ngo - Gilbert AZ
Terrence Selwyn Birchette - Chandler AZ
Richard Karl Weisenburger - Mesa AZ
Alan Douglas Stemple - Mesa AZ
Assignee:
The Boeing Company - Seattle WA
International Classification:
H01L 4108
US Classification:
310328
Abstract:
A piezoelectric actuator assembly allows maximization of the cross-sectional area of a piezoelectric driver assembly such that axial stiffness of the actuator assembly is substantially increased. The actuator assembly is coupled to an application structure and includes the piezoelectric driver assembly having a stack inboard end longitudinally extending in an inboard direction with respect to the application structure. The driver assembly also has a stack outboard end longitudinally extending in an outboard direction with respect to the application structure. The driver assembly further provides a longitudinal displacement in response to an applied voltage. The actuator assembly also includes an amplification arm having an arm outboard end coupled to a load. An outboard hinge mechanism rotatably couples an arm inboard end of the amplification arm to the stack outboard end such that the arm outboard end extends in the outboard direction. Voltage signals selectively applied to the driver assembly cause rotational displacement of the amplification arm.

One Piece Inlet Lip Skin Design

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US Patent:
20150260104, Sep 17, 2015
Filed:
Mar 15, 2014
Appl. No.:
14/214723
Inventors:
- Chicago IL, US
Alan D. Stemple - North Charleston SC, US
Assignee:
The Boeing Company - Chicago IL
International Classification:
F02C 7/20
B64D 29/06
Abstract:
An aircraft engine inlet incorporates a lip skin having a skin web with a plurality of stiffeners integrally extending from the skin web. An aft edge land integrally extends from the skin web at an outer rim and an inner edge land integrally extends from the skin web at an inner rim. A central land integrally extends from the skin web with the plurality of stiffeners extending between said aft edge land and the central land.
Alan D Stemple from North Charleston, SC, age ~61 Get Report