Scientific Commons: X. B. Chen

Proceedings of the 16th International Ship and Offshore Structures Congress (Eds. Frieze, P.A. and Shenoi, R.A.). 2006 Vol.1, 83 - 170

Elastic modulus and hardness of cortical and trabecular bovine bone measured by nanoindentation (2006)

Wang, X.J., Chen, X.B., Hodgson, Peter, Wen, Cui`e

The elastic modulus and hardness of several microstructure components of dry bovine vertebrae and tibia have been investigated in the longitude and transverse directions using nanoindentation. The...

Elastic modulus and hardness of cortical and trabecular bovine bone measured by nanoindentation (2006)

Wang, X.J., Chen, X.B., Hodgson, Peter, Wen, Cui`e

The elastic modulus and hardness of several microstructure components of dry bovine vertebrae and tibia have been investigated in the longitude and transverse directions using nanoindentation. The...

An Improved Closed-Loop Stability Related Measure for Finite-Precision Digital Controller Realizations (2001)

S. M. Mladenovic, S. Stankovic, S. S. Stankovic, X. B. Chen, D. D. Siljak, Stochastic Inclusion Principle

The pole-sensitivity approach is employed to investigate the stability issue of the discrete-time control system, where a digital controller, implemented with finite word length (FWL), is used. A new...

Nesting and Instability in a Two-Dimensional System (2000)

F. Lin, X. B. Chen, R. T. Fu, X. Sun, Y. Kawazoe

This paper shows that the nextnearest neighbor (NNN) hopping which controls the nesting deviation, heavily suppresses the Peierls instability. There is a critical value for the NNN hopping, beyond...

Renormalization of quark axial current in the chiral potential model (2000)

Chen, X. S., Chen, X. B., Faessler, Amand, Gutsche, Th., Wang, F.

Non-conserved composite operators like the quark axial current have divergent matrix elements therefore must be renormalized. We explore how this can be done in quark model calculations where the...

Positive strangeness contribution to the nucleon magnetic moment in a relativistic chiral potential model (2000)

Chen, X. B., Chen, X. S., Faessler, Amand, Gutsche, Th., Wang, F.

The strangeness contribution to the nucleon magnetic moment is calculated at the one-loop level in a relativistic SU(3) chiral potential model and is found to be {\em positive}, that is, with an {\em...

Strange quark polarization of the nucleon: A parameter-independent prediction of the chiral potential model (2000)

Chen, X. B., Chen, X. S., Faessler, Amand, Gutsche, Th., Wang, F.

We perform a one-loop calculation of the strange quark polarization ($\Delta s$) of the nucleon in a SU(3) chiral potential model. We find that if the intermediate excited quark states are summed...

Animal based techniques for the estimation of protein value of forages (2000)

Tamminga, S., Chen, X.B.

Synthesis and gas permeation properties of an NaA zeolite membrane (2000)

Xu, X.C., Wang, W.S., Liu, J., Chen, X.B., Lin, L.W., Stroh, N., ...

Effect of type and level of forage supplementation on voluntary intake, digestion, rumen microbial protein synthesis and growth in sheep fed a basal diet of rice straw and cassava. (1998)

Premaratne, S., Chen, X.B., Perera, H.G.O., Oosting, S.J.

Intake, digestion and small intestinal protein availability in sheep in relation to ammoniation of wheat straw with or without protein supplementation. (1995)

Oosting, S.J., Chen, X.B.

Improving ruminant productivity on straw based diets: scope for genetic variability, ammonia treatment and supplementation. (1993)

Chuzaemi, S., Oosting, S.J., Perera, A.N.F., Premaratne, S., Chen, X.B., ...

Identification of a unique Marek's disease virus gene which encodes a 38-kilodalton phosphoprotein and is expressed in both lytically infected cells and latently infected lymphoblastoid tumor cells.

Chen, X B, Sondermeijer, P J, Velicer, L F

The identification of unique Marek's disease (MD) virus (MDV) antigens expressed not only in lytically infected cells but also in latently infected MD lymphoblastoid tumor cell lines is important in...

Multiple bidirectional initiations and terminations of transcription in the Marek's disease virus long repeat regions.

Chen, X B, Velicer, L F

Marek's disease is an oncogenic disease of chickens caused by a herpesvirus, Marek's disease virus (MDV). Serial in vitro passage of pathogenic MDV results in amplification of a 132-bp direct repeat...