User login

Navigation

You are here

Hanqing Jiang's blog

Hanqing Jiang's picture

Professor Yonggang Huang receives 2013 ASME Daniel C. Drucker Medal

Congradulations to Professor Yonggang Huang to receive 2013 ASME Daniel C. Drucker Medal for his "fundamental and applied contributions to mechanics of materials and structures across multiple scales." The Daniel C. Drucker medal was established in 1997 and is conferred in recognition of distinguished contributions to the field of applied mechanics and mechanical engineering through research, teaching and service to the community over a substantial period of time. 

Here is a list of DANIEL C. DRUCKER MEDALISTS

Hanqing Jiang's picture

A Thermodynamic Model of Physical Gels

Physical gels are characterized by dynamic cross-linksthat are constantly created and broken, changing its state between solid andliquid under influence of environmental factors.

Hanqing Jiang's picture

Mechanics of Microtubules Buckling Supported by Cytoplasm

The cytoskeleton provides the mechanical scaffold and maintains the integrity of cells.  It is usually believed that one type of cytoskeleton biopolymer, microtubules, bear compressive force.  In vitro experiments found that isolated microtubules may form an Euler buckling pattern with a long wavelength for very small compressive force.  This, however, does not agree with in vivo experiments where microtubules buckle with short-wavelength.  In order to understand the structural role of microtubules in vivo, we (Jiaping Zhang and Hanqing Jiang) developed a mechanics model to study microtubule buckling supported by cytoplasm.  We found that the ability for a cell to sustain compressive force does not solely rely on mic

Hanqing Jiang's picture

A Finite Element Method for Transient Analysis of Concurrent Large Deformation and Mass Transport in Gels

A gel is an aggregate of polymers and solvent molecules.  The polymers crosslink into a three-dimensional network by strong chemical bonds, and enable the gel to retain its shape after a large deformation.  The solvent molecules, however, interact among themselves and with the network by weak physical bonds, and enable the gel to be a conduit of mass transport.  The time-dependent concurrent process of large deformation and mass transport is studied by developing a finite element method. 

Hanqing Jiang's picture

Finite Width Effect of Thin Films Buckling on Compliant Substrate

Buckling of stiff thin films on compliant substrates has many important applications ranging from stretchable electronics to precision metrology and sensors.  John Hutchinson, Zhiggang Suo, Rui Huang, Xi Chen et al. have developed nice theories for stiff thin film buckling on soft substrate.

Hanqing Jiang's picture

Yonggang Huang was awarded the Guggenheim Fellowship in 2008

Prof. Yonggang Huang of Northwestern University was awarded the Guggenheim Fellowship in 2008. Today, the president of the John Simon Guggenheim Memorial Foundation, Edward Hirsch announced that 190 new fellowships were choosen from more than 2,600 applicants (news ). Yonggang won the competition because of his achievement on atomistic-based continuum theory for nanomaterials. A complete list is here

Hanqing Jiang's picture

Symposium: Multiscale Multiphysics Modeling and Simulation of Nanomaterials and Nanostructures

McMat 2007, June 3-7, 2007, University of Texas at Austin

 

Call for paper

Symposium: Multiscale Multiphysics Modeling and Simulation of Nanomaterials and Nanostructures

Hanqing Jiang's picture

Faculty Positions in the Department of Mechanical and Aerospace Engineering at Arizona State University

Open Faculty Positons:

Open Faculty Position in Computational Mechanics

The Department of Mechanical and Aerospace Engineering at Arizona State University seeks applicants for a tenure-track faculty position in the area of computational mechanics. The appointment will be commensurate with the candidate’s experience and accomplishments and can be at the assistant, associate or full professor rank, beginning August 2007. At the time of appointment, candidates must have an earned doctorate in engineering or a related field.

Subscribe to RSS - Hanqing Jiang's blog

More comments

Syndicate

Subscribe to Syndicate